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Get the facts before you unbox. The MIRO B8 power bank features 140 key specs & features, with general information, battery & capacity, charging input performance & power output performance topping the list.
Has 8 Cells
Shows the number of battery cells inside the power bank.
Cycle Life Rating: 500–800 Cycles
Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.
Heat Resistant
Indicates whether the power bank is designed to withstand elevated internal and external temperatures without performance degradation.
with a difference of 53.0
points
Uses Fire Retardant Material
Indicates use of flame-resistant materials in construction.
with a difference of 54.0
points
Scratch Resistant
Indicates whether the exterior surface is resistant to scratches from daily handling and transport.
with a difference of 59.0
points
A fast snapshot of the MIRO B8, covering its standout specification and what you can expect right out of the box.
MIRO B8
The MIRO B8 is a powerhouse of a charger, featuring a massive 27,600mAh capacity that is large enough to keep laptops and multiple mobile devices running for days. It delivers an incredible 140W of super-fast charging through dual USB-C ports, allowing you to juice up high-demand electronics in a fraction of the usual time. With its four total output ports and advanced safety protections, it serves as a reliable, all-in-one energy hub for digital nomads and heavy tech users on the move.
Specifications & Facts
140
Specs measured. Drama avoided.
We reviewed the MIRO B8 power bank from top to bottom. Full specs, side-by-side with other top power banks, plus crowd reactions and ratings.
General Information
10
MIRO B8
Finish Type
What type of finish does it have?
39
MIRO B8
0
Votes
Matte
18
Power Banks in this range
Matte
MIRO B8
Finished in Matte to minimize fingerprints and glare while offering a subdued, non-reflective appearance.
Describes the surface finish of the exterior shell.
When it comes to Finish Type,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
21 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Type on MIRO B8
◉ and help others decide!
MIRO B8
Rugged Design
Does it have a rugged design?
No
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Not specified as rugged; it may not include reinforced impact protection or heavy-duty seals expected from ruggedized products.
Indicates whether the power bank is built for enhanced durability.
When it comes to Rugged Design,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Rugged Design on MIRO B8
◉ and help others decide!
MIRO B8
Product Type
What is the product type?
49
MIRO B8
0
Votes
Power Bank
21
Power Banks in this range
Power Bank
Identifies the functional category of the portable charging device.
When it comes to Product Type,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
28 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Type on MIRO B8
◉ and help others decide!
MIRO B8
Country of Origin
Where is this product made?
39
MIRO B8
0
Votes
China
16
Power Banks in this range
China
States the country where the product is manufactured or assembled.
When it comes to Country of Origin,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
23 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Origin on MIRO B8
◉ and help others decide!
MIRO B8
Color Options
What color options are available?
61
MIRO B8
0
Votes
Black
30
Power Banks in this range
Black
Lists the available exterior color choices.
When it comes to Color Options,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on MIRO B8
◉ and help others decide!
27
Power Banks in this range
Smartphone Charging, Tablet Charging, Travel Backup, Emergency Power
Describes the primary usage scenarios the power bank is designed for.
When it comes to Intended Use Case,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Intended Use Case on MIRO B8
◉ and help others decide!
MIRO B8
Release Year
What is the release year?
89
MIRO B8
0
Votes
2025
32
Power Banks in this range
2024
Indicates the year the product was first released to market.
When it comes to Release Year,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
57 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on MIRO B8
◉ and help others decide!
MIRO B8
Operating Temperature Minimum
What is the minimum operating temperature?
32
°F
0Votes
28.01
°F (Average)
Defines the lowest ambient temperature the power bank can operate safely.
When it comes to Operating Temperature Minimum,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
4.0 °F
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Minimum on MIRO B8
◉ and help others decide!
MIRO B8
Operating Temperature Maximum
What is the maximum operating temperature?
104
°F
0Votes
106.23
°F (Average)
Defines the highest ambient temperature the power bank can operate safely.
When it comes to Operating Temperature Maximum,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
2.2 °F
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Maximum on MIRO B8
◉ and help others decide!
MIRO B8
Storage Temperature Range
What is the storage temperature range?
69
MIRO B8
0
Votes
-4-140°F
20
Power Banks in this range
32–113°F
Specifies safe temperature conditions for storing the power bank when not in use.
When it comes to Storage Temperature Range,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
49 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Storage Temperature Range on MIRO B8
◉ and help others decide!
Battery & Capacity
14
MIRO B8
Energy Rating
What is the energy rating?
140
Watt
0Votes
64.43
Watt (Average)
MIRO B8
Energy rating is 140 W, consistent with the device's stated total and maximum output capabilities for powering higher-demand devices.
Measures total energy stored expressed in watt-hours.
When it comes to Energy Rating,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
75.6 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy Rating on MIRO B8
◉ and help others decide!
MIRO B8
Battery Cell Type
What type of battery cell does it use?
74
MIRO B8
0
Votes
Prismatic
34
Power Banks in this range
Pouch
MIRO B8
Uses Prismatic cells, which typically allow a slimmer pack profile and efficient internal space utilization compared with cylindrical cells.
Indicates the physical form factor of the battery cells used.
When it comes to Battery Cell Type,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Cell Type on MIRO B8
◉ and help others decide!
MIRO B8
Battery Configuration
What is the battery configuration?
84
MIRO B8
0
Votes
Series-Parallel Configuration
31
Power Banks in this range
Single Cell
MIRO B8
Configured as Series-Parallel Configuration, combining cells in series and parallel to achieve the required voltage and capacity balance.
Describes how battery cells are electrically arranged to achieve desired voltage and capacity.
When it comes to Battery Configuration,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Configuration on MIRO B8
◉ and help others decide!
MIRO B8
Self-Discharge Rate
What is the self-discharge rate?
5
%
0Votes
4.29
% (Average)
MIRO B8
Has a self-discharge rate of 5%, a typical estimate indicating how much capacity may be lost during storage (commonly expressed per month).
Indicates how much charge is lost when not in use.
When it comes to Self-Discharge Rate,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
0.7 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Self-Discharge Rate on MIRO B8
◉ and help others decide!
MIRO B8
Battery Chemistry
What battery chemistry is used?
59
MIRO B8
0
Votes
Lithium-Polymer
26
Power Banks in this range
Lithium-Polymer
Defines the chemical composition of the battery cells.
When it comes to Battery Chemistry,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
33 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Chemistry on MIRO B8
◉ and help others decide!
MIRO B8
Battery Capacity
What is the battery capacity?
27,600
mAh
0Votes
16,828.13
mAh (Average)
States the total energy storage capacity of the battery cells.
When it comes to Battery Capacity,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
10,771.9 mAh
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Capacity on MIRO B8
◉ and help others decide!
MIRO B8
Battery Voltage
What is the battery voltage?
5
Volt
0Votes
5.61
Volt (Average)
Indicates the nominal voltage of the battery pack.
When it comes to Battery Voltage,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
0.6 Volt
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Voltage on MIRO B8
◉ and help others decide!
MIRO B8
Battery Protection System
Does it include a battery protection system?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Confirms presence of integrated battery protection circuitry.
When it comes to Battery Protection System,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Protection System on MIRO B8
◉ and help others decide!
MIRO B8
Overcharge Protection
Is overcharge protection supported?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Prevents damage from charging beyond safe limits.
When it comes to Overcharge Protection,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overcharge Protection on MIRO B8
◉ and help others decide!
MIRO B8
Rated Capacity
What is the rated capacity?
27,600
mAh
0Votes
15,793.17
mAh (Average)
Indicates the usable output capacity after conversion losses.
When it comes to Rated Capacity,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
11,806.8 mAh
measurement.
Don’t keep it to yourself — be the first to react and review the
Rated Capacity on MIRO B8
◉ and help others decide!
MIRO B8
Cell Count
How many battery cells are used?
54
MIRO B8
0
Votes
8
11
Power Banks in this range
1
Shows the number of battery cells inside the power bank.
When it comes to Cell Count,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
43 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cell Count on MIRO B8
◉ and help others decide!
MIRO B8
Cycle Life Rating
What is the cycle life rating?
49
MIRO B8
0
Votes
500–800 Cycles
16
Power Banks in this range
300–500 Cycles
Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.
When it comes to Cycle Life Rating,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
33 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cycle Life Rating on MIRO B8
◉ and help others decide!
MIRO B8
Standby Power Loss
How much power is lost in standby?
0.3
Watt
0Votes
1.7
Watt (Average)
Measures power lost while the unit is idle.
When it comes to Standby Power Loss,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
1.4 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Standby Power Loss on MIRO B8
◉ and help others decide!
MIRO B8
Overdischarge Protection
Is overdischarge protection supported?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Prevents battery depletion below safe voltage levels.
When it comes to Overdischarge Protection,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overdischarge Protection on MIRO B8
◉ and help others decide!
Charging Input Performance
10
MIRO B8
Input Current Rating
What is the input current rating?
3
Amp
0Votes
3.01
Amp (Average)
MIRO B8
Input charging current is 3 A, which affects how quickly the power bank itself can be recharged when using a compatible charger.
Defines the maximum current the power bank can draw during charging.
When it comes to Input Current Rating,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
0.0 Amp
measurement.
Don’t keep it to yourself — be the first to react and review the
Input Current Rating on MIRO B8
◉ and help others decide!
MIRO B8
Input Port Type
What input port types are supported?
74
MIRO B8
0
Votes
USB-C, USB-A
34
Power Banks in this range
USB-C
Identifies the physical port types used to recharge the power bank.
When it comes to Input Port Type,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Input Port Type on MIRO B8
◉ and help others decide!
MIRO B8
Input Port Count
How many input ports does it have?
39
MIRO B8
0
Votes
2
11
Power Banks in this range
1
Indicates how many input ports are available for charging.
When it comes to Input Port Count,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
28 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Input Port Count on MIRO B8
◉ and help others decide!
MIRO B8
Maximum Input Power
What is the maximum input power?
140
Watt
0Votes
45.51
Watt (Average)
Shows the maximum power the power bank can accept while charging.
When it comes to Maximum Input Power,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
94.5 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Maximum Input Power on MIRO B8
◉ and help others decide!
MIRO B8
Input Voltage Range
What input voltage range is supported?
89
MIRO B8
0
Votes
5–28V
20
Power Banks in this range
5V
Specifies the supported voltage range for charging input.
When it comes to Input Voltage Range,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
69 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Input Voltage Range on MIRO B8
◉ and help others decide!
MIRO B8
Fast Input Charging
Does it support fast input charging?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether fast-charging input standards are supported.
When it comes to Fast Input Charging,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fast Input Charging on MIRO B8
◉ and help others decide!
MIRO B8
USB-C Input
Is USB-C input supported?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Confirms whether USB-C can be used as a charging input.
When it comes to USB-C Input,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
USB-C Input on MIRO B8
◉ and help others decide!
MIRO B8
Pass-Through Charging
Does it support pass-through charging?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Allows the power bank to charge devices while being charged itself.
When it comes to Pass-Through Charging,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
57 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pass-Through Charging on MIRO B8
◉ and help others decide!
MIRO B8
Charging Efficiency
What is the charging efficiency?
85
%
0Votes
85.36
% (Average)
Measures how efficiently input power is converted to stored energy.
When it comes to Charging Efficiency,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
0.4 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Efficiency on MIRO B8
◉ and help others decide!
MIRO B8
Charging Time
How long does it take to fully recharge?
1.5
hour
0Votes
3
hour (Average)
Estimates total time required to fully recharge the power bank.
When it comes to Charging Time,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
1.5 hour
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Time on MIRO B8
◉ and help others decide!
Power Output Performance
14
MIRO B8
Total Output Power
What is the total output power?
140
Watt
0Votes
150.52
Watt (Average)
MIRO B8
Provides a total output power of 140 W, suitable for charging multiple devices or powering higher-draw laptops.
Measures the combined power available when using multiple ports.
When it comes to Total Output Power,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
10.5 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Total Output Power on MIRO B8
◉ and help others decide!
MIRO B8
Output Port Type
What output port types are available?
69
MIRO B8
0
Votes
USB-C, USB-A
30
Power Banks in this range
USB-A, USB-C
Identifies the physical ports used to deliver power to devices.
When it comes to Output Port Type,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Output Port Type on MIRO B8
◉ and help others decide!
MIRO B8
Output Port Count
How many output ports does it have?
59
MIRO B8
0
Votes
4
13
Power Banks in this range
2
Indicates how many devices can be physically connected at once.
When it comes to Output Port Count,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
46 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Output Port Count on MIRO B8
◉ and help others decide!
MIRO B8
Simultaneous Device Charging
Can it charge multiple devices simultaneously?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether multiple devices can be charged at once.
When it comes to Simultaneous Device Charging,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Simultaneous Device Charging on MIRO B8
◉ and help others decide!
MIRO B8
Maximum Output Power
What is the maximum output power?
140
Watt
0Votes
357.2
Watt (Average)
Shows the highest power level supported by a single output.
When it comes to Maximum Output Power,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
217.2 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Maximum Output Power on MIRO B8
◉ and help others decide!
MIRO B8
Output Voltage Range
What output voltage range is supported?
89
MIRO B8
0
Votes
5–28V
26
Power Banks in this range
5V
Defines the voltage levels supported for device charging.
When it comes to Output Voltage Range,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
63 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Output Voltage Range on MIRO B8
◉ and help others decide!
MIRO B8
Output Current Rating
What is the output current rating?
140
Watt
0Votes
37.61
Watt (Average)
Represents the power delivery capability under load conditions.
When it comes to Output Current Rating,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
102.4 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Output Current Rating on MIRO B8
◉ and help others decide!
MIRO B8
Fast Charging Technology
Which fast charging technologies are supported?
54
MIRO B8
0
Votes
Power Delivery, PPS
24
Power Banks in this range
Power Delivery
Lists supported fast-charging standards.
When it comes to Fast Charging Technology,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
30 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fast Charging Technology on MIRO B8
◉ and help others decide!
MIRO B8
Power Distribution Control
Does it manage power distribution automatically?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Ensures balanced power delivery across connected devices.
When it comes to Power Distribution Control,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
55 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Distribution Control on MIRO B8
◉ and help others decide!
MIRO B8
Output Stability
How stable is the output power?
69
MIRO B8
0
Votes
Very Stable
21
Power Banks in this range
Stable
Describes how consistently the power bank maintains output power under varying load conditions.
When it comes to Output Stability,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
48 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Output Stability on MIRO B8
◉ and help others decide!
MIRO B8
Voltage Regulation Accuracy
How accurate is the voltage regulation?
79
MIRO B8
0
Votes
Excellent
25
Power Banks in this range
Good
Indicates how precisely the power bank maintains target voltage levels during charging.
When it comes to Voltage Regulation Accuracy,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Voltage Regulation Accuracy on MIRO B8
◉ and help others decide!
MIRO B8
Load Detection
Does it detect connected device load?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Automatically detects connected devices to optimize power output.
When it comes to Load Detection,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Load Detection on MIRO B8
◉ and help others decide!
MIRO B8
Low-Power Device Mode
Is there a low-power device mode?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Enables safe charging for small electronics like earbuds.
When it comes to Low-Power Device Mode,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
56 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Low-Power Device Mode on MIRO B8
◉ and help others decide!
MIRO B8
Auto Shut-Off
Does it auto shut off when idle?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Automatically stops output when no device is connected.
When it comes to Auto Shut-Off,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Shut-Off on MIRO B8
◉ and help others decide!
Charging Protocols & Compatibility
12
MIRO B8
Samsung Charging Compatibility
Is it compatible with Samsung devices?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Compatible with Samsung charging protocols, which helps ensure proper negotiation and optimized charging when used with Samsung devices.
Confirms optimized charging for Samsung devices.
When it comes to Samsung Charging Compatibility,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Samsung Charging Compatibility on MIRO B8
◉ and help others decide!
MIRO B8
USB Power Delivery
Does it support USB Power Delivery?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Supports USB Power Delivery, enabling negotiated voltages and faster charging when used with PD-compatible devices and chargers.
Indicates support for the USB Power Delivery fast charging standard.
When it comes to USB Power Delivery,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
USB Power Delivery on MIRO B8
◉ and help others decide!
MIRO B8
Quick Charge
Is Quick Charge supported?
No
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Quick Charge is not supported, so devices that rely on Qualcomm Quick Charge will charge at standard or negotiated rates rather than QC-specific speeds.
Confirms compatibility with Qualcomm Quick Charge standards.
When it comes to Quick Charge,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Quick Charge on MIRO B8
◉ and help others decide!
MIRO B8
Tablet Charging
Can it charge tablets?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Capable of charging tablets, meaning it can provide the higher sustained current typically required by larger mobile devices.
Confirms reliable charging for tablets and large devices.
When it comes to Tablet Charging,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tablet Charging on MIRO B8
◉ and help others decide!
MIRO B8
Wearable Device
Does it support wearable devices?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Supports charging or interfacing with wearable devices, which implies the power bank can handle very low-current loads and small form-factor chargers.
Indicates compatibility with smartwatches and wearables.
When it comes to Wearable Device,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Wearable Device on MIRO B8
◉ and help others decide!
MIRO B8
Low-Current Device
Does it support low-current devices?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Can detect and properly charge low-current devices, reducing the risk that tiny-draw accessories (like some earbuds) are not recognized or left uncharged.
Enables safe charging for devices requiring very low current.
When it comes to Low-Current Device,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Low-Current Device on MIRO B8
◉ and help others decide!
MIRO B8
Laptop Charging
Can it charge laptops?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates ability to charge laptops via USB-C output.
When it comes to Laptop Charging,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
59 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Laptop Charging on MIRO B8
◉ and help others decide!
MIRO B8
Backward Compatibility
Is it backward compatible?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Ensures support for older devices and standards.
When it comes to Backward Compatibility,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Backward Compatibility on MIRO B8
◉ and help others decide!
MIRO B8
Programmable Power Supply
Does it support PPS charging?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates support for Programmable Power Supply charging.
When it comes to Programmable Power Supply,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
65 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Programmable Power Supply on MIRO B8
◉ and help others decide!
MIRO B8
Apple Charging Compatibility
Is it compatible with Apple devices?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Ensures optimized charging for Apple devices.
When it comes to Apple Charging Compatibility,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Apple Charging Compatibility on MIRO B8
◉ and help others decide!
When it comes to Multi-Protocol,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-Protocol on MIRO B8
◉ and help others decide!
MIRO B8
Protocol Auto-Detection
Does it auto-detect charging protocols?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Automatically selects the best protocol for each device.
When it comes to Protocol Auto-Detection,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Protocol Auto-Detection on MIRO B8
◉ and help others decide!
Physical Dimensions & Weight
6
MIRO B8
Weight
How much does it weigh?
1.46
lbs
0Votes
3.01
lbs (Average)
MIRO B8
Weight is 1.455 lbs (equivalent to 0.66 kg), which gives a practical sense of portability for everyday carry.
Indicates how heavy the power bank is for portability.
When it comes to Weight,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
1.6 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on MIRO B8
◉ and help others decide!
MIRO B8
Pocket-Friendly Design
Is it pocket-friendly?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Designed to be pocket-friendly, balancing capacity with a size and weight that make it practical for everyday carry.
Indicates whether the size is suitable for pocket carry.
When it comes to Pocket-Friendly Design,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
60 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pocket-Friendly Design on MIRO B8
◉ and help others decide!
MIRO B8
Travel-Friendly Size
Is it travel-friendly?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates suitability for travel and carry-on use.
When it comes to Travel-Friendly Size,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
55 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Travel-Friendly Size on MIRO B8
◉ and help others decide!
MIRO B8
Width
What is the width?
3
inch
0Votes
6.17
inch (Average)
Measures the horizontal size of the power bank.
When it comes to Width,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
3.2 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on MIRO B8
◉ and help others decide!
MIRO B8
Depth
What is the depth?
2.5
inch
0Votes
3.47
inch (Average)
Measures the front-to-back thickness of the power bank.
When it comes to Depth,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
1.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on MIRO B8
◉ and help others decide!
MIRO B8
Height
What is the height?
6
inch
0Votes
3.33
inch (Average)
Measures the vertical dimension of the power bank.
When it comes to Height,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
2.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on MIRO B8
◉ and help others decide!
Build Materials & Durability
10
MIRO B8
Impact Resistance Rating
What is the impact resistance rating?
49
MIRO B8
0
Votes
Moderate Impact Resistance
18
Power Banks in this range
Moderate Impact Resistance
MIRO B8
Rated Moderate Impact Resistance, meaning it should tolerate everyday knocks and minor drops but isn't designed for heavy-duty industrial impacts.
Indicates the ability of the power bank to withstand shocks and physical impacts.
When it comes to Impact Resistance Rating,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Impact Resistance Rating on MIRO B8
◉ and help others decide!
MIRO B8
Outer Shell Material
What is the outer shell material?
54
MIRO B8
0
Votes
Aluminum, Plastic
20
Power Banks in this range
Plastic
Specifies the primary material used for the exterior housing.
When it comes to Outer Shell Material,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
34 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Outer Shell Material on MIRO B8
◉ and help others decide!
MIRO B8
Internal Frame Material
What is the internal frame material?
69
MIRO B8
0
Votes
Aluminum
14
Power Banks in this range
Plastic
Describes the internal structural material supporting the battery cells.
When it comes to Internal Frame Material,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
55 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Internal Frame Material on MIRO B8
◉ and help others decide!
MIRO B8
Drop Resistance Height
What drop height can it survive?
3
ft
0Votes
3.42
ft (Average)
Specifies the maximum drop height the device can withstand.
When it comes to Drop Resistance Height,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
0.4 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Drop Resistance Height on MIRO B8
◉ and help others decide!
MIRO B8
Heat Resistance
Is the power bank heat resistant?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether the power bank is designed to withstand elevated internal and external temperatures without performance degradation.
When it comes to Heat Resistance,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Heat Resistance on MIRO B8
◉ and help others decide!
MIRO B8
Fire Retardant Materials
Does it use fire-retardant materials?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates use of flame-resistant materials in construction.
When it comes to Fire Retardant Materials,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fire Retardant Materials on MIRO B8
◉ and help others decide!
MIRO B8
Scratch Resistance
Is the surface scratch resistant?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether the exterior surface is resistant to scratches from daily handling and transport.
When it comes to Scratch Resistance,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
59 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Scratch Resistance on MIRO B8
◉ and help others decide!
MIRO B8
Structural Reinforcement
Is there structural reinforcement?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates added reinforcement for improved durability.
When it comes to Structural Reinforcement,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
59 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Structural Reinforcement on MIRO B8
◉ and help others decide!
MIRO B8
Button Durability Rating
How durable are the buttons?
69
MIRO B8
0
Votes
Very Good
23
Power Banks in this range
Good
Indicates the overall durability and longevity of the physical buttons based on build quality and expected usage.
When it comes to Button Durability Rating,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
46 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Button Durability Rating on MIRO B8
◉ and help others decide!
MIRO B8
Port Reinforcement
Are the ports reinforced?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates reinforced charging ports for extended lifespan.
When it comes to Port Reinforcement,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
56 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Port Reinforcement on MIRO B8
◉ and help others decide!
Display, Indicators & Controls
10
MIRO B8
Battery Level Indicator
Does it show battery level?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Equipped with a battery level indicator so users can quickly check remaining charge and plan recharging.
Indicates whether the power bank shows remaining battery level.
When it comes to Battery Level Indicator,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Level Indicator on MIRO B8
◉ and help others decide!
MIRO B8
Auto Sleep Feature
Does it auto sleep when idle?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Auto-sleep reduces power draw by shutting down outputs after inactivity, extending standby life between uses.
Automatically enters sleep mode when idle to save power.
When it comes to Auto Sleep Feature,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Sleep Feature on MIRO B8
◉ and help others decide!
MIRO B8
Display Type
What type of display does it have?
59
MIRO B8
0
Votes
Digital Display
10
Power Banks in this range
LED Indicator
Specifies the type of display used to show power information.
When it comes to Display Type,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
49 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Display Type on MIRO B8
◉ and help others decide!
MIRO B8
Indicator Accuracy
How accurate is the battery indicator?
5
%
0Votes
64.85
% (Average)
Measures how accurately the indicator reflects actual remaining power.
When it comes to Indicator Accuracy,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
59.9 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Indicator Accuracy on MIRO B8
◉ and help others decide!
MIRO B8
Remaining Time Display
Does it display remaining time?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Shows estimated remaining usage or charging time.
When it comes to Remaining Time Display,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Remaining Time Display on MIRO B8
◉ and help others decide!
MIRO B8
Button Type
What type of button does it use?
29
MIRO B8
0
Votes
Physical Button
11
Power Banks in this range
Physical Button
Describes the type of button used for control.
When it comes to Button Type,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Button Type on MIRO B8
◉ and help others decide!
MIRO B8
Button Count
How many buttons are there?
24
MIRO B8
0
Votes
1
11
Power Banks in this range
1
Indicates the number of physical control buttons.
When it comes to Button Count,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Button Count on MIRO B8
◉ and help others decide!
MIRO B8
Touch Control
Does it support touch controls?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether touch-based controls are supported.
When it comes to Touch Control,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Touch Control on MIRO B8
◉ and help others decide!
MIRO B8
Auto Wake Feature
Does it auto wake when a device is connected?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Automatically activates when a device is connected.
When it comes to Auto Wake Feature,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Wake Feature on MIRO B8
◉ and help others decide!
MIRO B8
User Feedback Alerts
What user alerts are available?
24
MIRO B8
0
Votes
LED Light
10
Power Banks in this range
LED Light
Indicates how the device provides user feedback and alerts.
When it comes to User Feedback Alerts,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
User Feedback Alerts on MIRO B8
◉ and help others decide!
Safety & Protection Features
14
MIRO B8
Overcurrent Protection
Is overcurrent protection supported?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Includes overcurrent protection to prevent excessive current draw from damaging the power bank or connected devices.
Protects devices from excessive current flow.
When it comes to Overcurrent Protection,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overcurrent Protection on MIRO B8
◉ and help others decide!
MIRO B8
Surge Protection
Is surge protection included?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Surge protection is present to help shield connected devices from short voltage spikes originating from external power sources.
Protects against sudden power surges.
When it comes to Surge Protection,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Surge Protection on MIRO B8
◉ and help others decide!
MIRO B8
Fail-Safe Shutdown
Does it have fail-safe shutdown?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Includes a fail-safe shutdown feature that will cut output in extreme fault conditions to protect both the pack and connected devices.
Automatically shuts down under critical fault conditions.
When it comes to Fail-Safe Shutdown,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fail-Safe Shutdown on MIRO B8
◉ and help others decide!
MIRO B8
Short Circuit Protection
Does it have short circuit protection?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Prevents damage when a short circuit is detected.
When it comes to Short Circuit Protection,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Short Circuit Protection on MIRO B8
◉ and help others decide!
MIRO B8
Thermal Protection
Does it have thermal protection?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Shuts down or limits power when overheating is detected.
When it comes to Thermal Protection,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Thermal Protection on MIRO B8
◉ and help others decide!
MIRO B8
Overvoltage Protection
Does it include overvoltage protection?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Prevents voltage levels from exceeding safe limits.
When it comes to Overvoltage Protection,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overvoltage Protection on MIRO B8
◉ and help others decide!
MIRO B8
Temperature Monitoring
Is temperature monitored internally?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Continuously monitors internal temperature.
When it comes to Temperature Monitoring,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Temperature Monitoring on MIRO B8
◉ and help others decide!
MIRO B8
Foreign Object Detection
Does it detect foreign objects?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Detects abnormal objects or unsafe connections.
When it comes to Foreign Object Detection,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Foreign Object Detection on MIRO B8
◉ and help others decide!
MIRO B8
Electrostatic Discharge Protection
Does it protect against static discharge?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Protects internal circuits from static electricity.
When it comes to Electrostatic Discharge Protection,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Electrostatic Discharge Protection on MIRO B8
◉ and help others decide!
MIRO B8
Safety Certification
What safety certifications does it have?
68
MIRO B8
0
Votes
CE, FCC, RoHS
27
Power Banks in this range
CE, FCC, RoHS
Lists recognized safety and compliance certifications.
When it comes to Safety Certification,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Safety Certification on MIRO B8
◉ and help others decide!
MIRO B8
Airline Safety Compliance
Is it airline-safe?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates compliance with airline carry-on regulations.
When it comes to Airline Safety Compliance,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Airline Safety Compliance on MIRO B8
◉ and help others decide!
MIRO B8
Fire Protection Circuit
Does it include fire protection circuitry?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Includes circuitry designed to prevent fire hazards.
When it comes to Fire Protection Circuit,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fire Protection Circuit on MIRO B8
◉ and help others decide!
MIRO B8
Smart Power Management
Does it use smart power management?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Dynamically manages power to maintain safe operation.
When it comes to Smart Power Management,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Power Management on MIRO B8
◉ and help others decide!
MIRO B8
Safety Firmware
Is safety firmware implemented?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Uses firmware logic to manage and enforce safety rules.
When it comes to Safety Firmware,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
60 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Safety Firmware on MIRO B8
◉ and help others decide!
Thermal Management & Cooling
12
MIRO B8
Internal Heat Sink
Is there an internal heat sink?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
An internal heat sink is included to help spread and dissipate heat from cells and electronics, improving thermal stability under sustained loads.
Indicates the presence of an internal heat sink to absorb and spread heat.
When it comes to Internal Heat Sink,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
62 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Internal Heat Sink on MIRO B8
◉ and help others decide!
MIRO B8
Cooling Design Type
What cooling design type is used?
79
MIRO B8
0
Votes
Enhanced Passive Cooling
26
Power Banks in this range
Passive Cooling
MIRO B8
Utilizes Enhanced Passive Cooling to dissipate heat without fans, offering quieter operation and improved reliability under load.
Describes the overall cooling architecture used to manage internal heat during charging and discharging.
When it comes to Cooling Design Type,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cooling Design Type on MIRO B8
◉ and help others decide!
MIRO B8
Thermal Management System
Does it have a thermal management system?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether the power bank includes an integrated thermal management system.
When it comes to Thermal Management System,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Thermal Management System on MIRO B8
◉ and help others decide!
MIRO B8
Heat Dissipation Method
How does it dissipate heat?
29
MIRO B8
0
Votes
Passive Cooling, Metal Chassis
13
Power Banks in this range
Passive Cooling
Describes how heat is dispersed away from internal components.
When it comes to Heat Dissipation Method,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
16 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Heat Dissipation Method on MIRO B8
◉ and help others decide!
MIRO B8
Thermal Sensor Count
How many thermal sensors are used?
59
MIRO B8
0
Votes
2
21
Power Banks in this range
1
Specifies how many thermal sensors are used for temperature monitoring.
When it comes to Thermal Sensor Count,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Thermal Sensor Count on MIRO B8
◉ and help others decide!
MIRO B8
Thermal Throttling
Does it support thermal throttling?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Reduces power output automatically to prevent overheating.
When it comes to Thermal Throttling,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Thermal Throttling on MIRO B8
◉ and help others decide!
MIRO B8
Thermal Cutoff Threshold
At what temperature does it shut down?
158
°F
0Votes
144.62
°F (Average)
Indicates the temperature at which the system shuts down to prevent damage.
When it comes to Thermal Cutoff Threshold,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
13.4 °F
measurement.
Don’t keep it to yourself — be the first to react and review the
Thermal Cutoff Threshold on MIRO B8
◉ and help others decide!
MIRO B8
Surface Temperature Control
Is surface temperature controlled?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Limits external surface temperature for safe handling.
When it comes to Surface Temperature Control,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
54 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Surface Temperature Control on MIRO B8
◉ and help others decide!
MIRO B8
Heat Spread Layer
Is there a heat spread layer?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates the use of internal layers to evenly distribute heat.
When it comes to Heat Spread Layer,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
57 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Heat Spread Layer on MIRO B8
◉ and help others decide!
MIRO B8
Charging Temperature Regulation
Is charging temperature regulated?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Actively manages temperature during charging cycles.
When it comes to Charging Temperature Regulation,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Temperature Regulation on MIRO B8
◉ and help others decide!
MIRO B8
Discharge Temperature Regulation
Is discharge temperature regulated?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Controls temperature while powering external devices.
When it comes to Discharge Temperature Regulation,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Discharge Temperature Regulation on MIRO B8
◉ and help others decide!
MIRO B8
Overheat Recovery Behavior
How does it recover from overheating?
69
MIRO B8
0
Votes
Automatic Resume
27
Power Banks in this range
Automatic Resume
Defines how the system recovers after an overheat shutdown.
When it comes to Overheat Recovery Behavior,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overheat Recovery Behavior on MIRO B8
◉ and help others decide!
Connectivity & Smart Features
8
MIRO B8
Firmware Upgradable
Can the firmware be updated?
No
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Firmware is not upgradable, so feature improvements or bug fixes will not be delivered via firmware updates for this unit.
Indicates whether firmware can be updated to improve functionality.
When it comes to Firmware Upgradable,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Firmware Upgradable on MIRO B8
◉ and help others decide!
MIRO B8
Bluetooth Connectivity
Does it support Bluetooth connectivity?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether the power bank can connect wirelessly to other devices.
When it comes to Bluetooth Connectivity,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on MIRO B8
◉ and help others decide!
MIRO B8
App Support
Is there app support?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Confirms whether a companion mobile app is available.
When it comes to App Support,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
App Support on MIRO B8
◉ and help others decide!
MIRO B8
Smart Power Monitoring
Does it offer smart power monitoring?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Provides real-time monitoring of power flow and usage.
When it comes to Smart Power Monitoring,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Power Monitoring on MIRO B8
◉ and help others decide!
MIRO B8
Device Usage Analytics
Does it provide usage analytics?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Tracks connected device charging behavior and patterns.
When it comes to Device Usage Analytics,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Device Usage Analytics on MIRO B8
◉ and help others decide!
MIRO B8
Charging History Tracking
Is charging history tracked?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Records past charging sessions for review.
When it comes to Charging History Tracking,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Charging History Tracking on MIRO B8
◉ and help others decide!
MIRO B8
Remote Status Monitoring
Can status be monitored remotely?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Allows users to check power bank status remotely.
When it comes to Remote Status Monitoring,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Status Monitoring on MIRO B8
◉ and help others decide!
MIRO B8
Smart Alerts
Are smart alerts available?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Sends alerts for battery status, faults, or charging completion.
When it comes to Smart Alerts,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Alerts on MIRO B8
◉ and help others decide!
Environmental & Efficiency
6
MIRO B8
Idle Power Consumption
How much power is used while idle?
0.2
Watt
0Votes
0.31
Watt (Average)
MIRO B8
Has an idle power consumption of 0.2 W, indicating a low parasitic drain when no devices are connected.
Indicates how much power is consumed when the power bank is not actively charging devices.
When it comes to Idle Power Consumption,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
0.1 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Idle Power Consumption on MIRO B8
◉ and help others decide!
MIRO B8
Recycling Program
Is a recycling program supported?
No
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
No manufacturer recycling program is indicated here; plan to dispose of the battery pack through local electronic-waste recycling channels when needed.
Indicates manufacturer support for recycling or take-back programs.
When it comes to Recycling Program,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Recycling Program on MIRO B8
◉ and help others decide!
MIRO B8
Energy Conversion Efficiency
What is the energy conversion efficiency?
90
%
0Votes
85.87
% (Average)
Measures how efficiently stored energy is converted into usable output power.
When it comes to Energy Conversion Efficiency,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
4.1 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy Conversion Efficiency on MIRO B8
◉ and help others decide!
MIRO B8
Eco Mode
Does it support eco mode?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Enables reduced power usage to improve efficiency and battery longevity.
When it comes to Eco Mode,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Eco Mode on MIRO B8
◉ and help others decide!
MIRO B8
Automatic Power Optimization
Does it optimize power automatically?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Automatically adjusts output to reduce energy waste.
When it comes to Automatic Power Optimization,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Automatic Power Optimization on MIRO B8
◉ and help others decide!
MIRO B8
Sustainable Materials
Does it use sustainable materials?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates use of environmentally friendly or recycled materials.
When it comes to Sustainable Materials,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Sustainable Materials on MIRO B8
◉ and help others decide!
Included Accessories & Packaging
8
MIRO B8
Charging Cable
Is a charging cable included?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether a charging cable is included in the box.
When it comes to Charging Cable,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
53 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Cable on MIRO B8
◉ and help others decide!
MIRO B8
Cable Length
What is the cable length?
3
ft
0Votes
4.13
ft (Average)
Specifies the length of the included charging cable.
When it comes to Cable Length,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
1.1 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Cable Length on MIRO B8
◉ and help others decide!
MIRO B8
Carrying Case
Is a carrying case included?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether a protective carrying case is included.
When it comes to Carrying Case,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Carrying Case on MIRO B8
◉ and help others decide!
MIRO B8
Wall Adapter
Is a wall adapter included?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether a wall charging adapter is provided.
When it comes to Wall Adapter,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Wall Adapter on MIRO B8
◉ and help others decide!
MIRO B8
User Manual
Is a user manual included?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether a user manual or guide is provided.
When it comes to User Manual,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
User Manual on MIRO B8
◉ and help others decide!
MIRO B8
Package Width
What is the package width?
4
inch
0Votes
5.03
inch (Average)
Measures the width of the retail packaging.
When it comes to Package Width,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
1.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on MIRO B8
◉ and help others decide!
MIRO B8
Package Depth
What is the package depth?
3
inch
0Votes
2.71
inch (Average)
Measures the depth of the retail packaging.
When it comes to Package Depth,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
0.3 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on MIRO B8
◉ and help others decide!
MIRO B8
Package Height
What is the package height?
7
inch
0Votes
4.49
inch (Average)
Measures the height of the retail packaging.
When it comes to Package Height,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
, delivering
equal
2.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on MIRO B8
◉ and help others decide!
Warranty & Support
6
MIRO B8
Warranty Length
How long is the warranty?
59
MIRO B8
0
Votes
12 Months
27
Power Banks in this range
12 Months
MIRO B8
Covered by a 12 Months warranty period; review the warranty terms for coverage details and any required registration steps.
Indicates the duration of the manufacturer warranty.
When it comes to Warranty Length,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
32 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Length on MIRO B8
◉ and help others decide!
MIRO B8
Technical Support Availability
Is technical support available?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
MIRO B8
Technical support is available, so users can access assistance for setup, troubleshooting, and warranty processes.
Confirms access to technical support services.
When it comes to Technical Support Availability,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Technical Support Availability on MIRO B8
◉ and help others decide!
MIRO B8
Support Channels
What support channels are available?
39
MIRO B8
0
Votes
Email
18
Power Banks in this range
Email, Phone
MIRO B8
Customer support is available via Email, which is listed as a supported contact channel.
Expect to use written correspondence for support requests rather than phone or live chat based on this entry.
Lists available customer support contact methods.
When it comes to Support Channels,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
21 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Support Channels on MIRO B8
◉ and help others decide!
MIRO B8
Battery Warranty Coverage
Is the battery covered by warranty?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates whether the battery itself is covered under warranty.
When it comes to Battery Warranty Coverage,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
51 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Warranty Coverage on MIRO B8
◉ and help others decide!
MIRO B8
Replacement Policy
Is there a replacement policy?
Yes
0Votes
MIRO B8
Yes
Power Banks in this range
Indicates eligibility for replacement in case of defects.
When it comes to Replacement Policy,
MIRO B8 ◉ is
better than
Power Bank in this range ◉
, delivering
higher
51 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replacement Policy on MIRO B8
◉ and help others decide!
MIRO B8
Repair Service Availability
Are repair services available?
No
0Votes
MIRO B8
Yes
Power Banks in this range
Confirms whether repair services are offered.
When it comes to Repair Service Availability,
MIRO B8 ◉ is
worse than
Power Bank in this range ◉
.
Don’t keep it to yourself — be the first to react and review the
Repair Service Availability on MIRO B8
◉ and help others decide!
Surveys
Because hot takes deserve votes.
MIRO B8
Charging Speed Performance
How fast does this power bank recharge devices in everyday use?
Ultra fast charging — Under 1.5 hours
0Votes
Very fast charging — 1.5 to 3 hours
0Votes
Moderate charging — 3 to 5 hours
0Votes
Slow charging — 5 to 8 hours
0Votes
Very slow charging — Over 8 hours
0Votes
MIRO B8
Battery Capacity Satisfaction
How satisfied are you with the battery capacity of this power bank for daily needs?
Massive capacity for multiple days — Over 30000 mAh
0Votes
Very high capacity — 20000 to 30000 mAh
0Votes
Solid everyday capacity — 10000 to 19999 mAh
0Votes
Limited capacity — 5000 to 9999 mAh
0Votes
Barely useful capacity — Under 5000 mAh
0Votes
MIRO B8
Output Power and Device Support
How well does this power bank handle charging different devices at once?
Handles everything with ease — 100 W or more
0Votes
Strong multi device support — 60 to 99 W
0Votes
Good for phones and tablets — 30 to 59 W
0Votes
Basic output only — 15 to 29 W
0Votes
Struggles with most devices — Under 15 W
0Votes
MIRO B8
Port Selection and Flexibility
How flexible is this power bank when it comes to charging ports?
Covers all modern needs — USB C and USB A with fast charge
0Votes
Very versatile — Multiple USB C and USB A ports
0Votes
Good variety — USB C and USB A basic support
0Votes
Limited options — Single USB C or USB A port
0Votes
Very restrictive — One slow USB port only
0Votes
MIRO B8
Size and Portability
How easy is this power bank to carry around daily?
Pocket friendly and lightweight — Under 8 ounces
0Votes
Easy to carry — 8 to 12 ounces
0Votes
Manageable but noticeable — 12 to 18 ounces
0Votes
Bulky for daily carry — 18 to 24 ounces
0Votes
Too heavy to carry around — Over 24 ounces
0Votes
MIRO B8
Build Quality and Durability
How durable does this power bank feel during regular use?
Feels extremely solid and long lasting — Over 5 years expected use
0Votes
Very durable — 3 to 5 years expected use
0Votes
Decent build quality — 2 to 3 years expected use
0Votes
Feels fragile — 1 to 2 years expected use
0Votes
Cheap and unreliable — Under 1 year expected use
0Votes
MIRO B8
Charging Stability
How stable is the charging output from this power bank during use?
Rock solid with no drops — Voltage variation under 3 percent
0Votes
Very stable — 3 to 5 percent variation
0Votes
Mostly stable — 5 to 8 percent variation
0Votes
Occasional drops — 8 to 12 percent variation
0Votes
Unstable charging — Over 12 percent variation
0Votes
MIRO B8
Heat and Safety Performance
How well does this power bank control heat during charging and heavy use?
Stays cool and safe — Under 95 F
0Votes
Slightly warm but comfortable — 95 to 104 F
0Votes
Warm but acceptable — 104 to 113 F
0Votes
Gets quite hot — 113 to 122 F
0Votes
Uncomfortably hot and concerning — Over 122 F
0Votes
MIRO B8
Battery Efficiency
How efficiently does this power bank convert stored energy into usable charging power?
Highly efficient with minimal loss — Over 90 percent efficiency
0Votes
Very efficient — 85 to 90 percent efficiency
0Votes
Decent efficiency — 75 to 84 percent efficiency
0Votes
Noticeable energy loss — 65 to 74 percent efficiency
0Votes
Poor efficiency — Under 65 percent efficiency
0Votes
MIRO B8
Travel Friendliness
How convenient is this power bank for travel and daily commuting?
Perfect for travel and flights — No airline issues
0Votes
Very travel friendly — Easy to pack and carry
0Votes
Fine for occasional travel — Manageable size and weight
0Votes
Awkward to carry on trips — Bulky or heavy
0Votes
Not suitable for travel — Restricted or impractical
0Votes
Supermod
Moderator
