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The Charmast CMP power bank is packed with 139 must-see specs & features. From general information, battery & capacity, charging input performance & power output performance to subtle perks, here’s what to look at.
Cycle Life Rating: 500–800 Cycles Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.
A fast snapshot of the Charmast CMP, covering its standout specification and what you can expect right out of the box.
Charmast CMP
Charmast CMP refers to a popular, compact, and feature-rich line of portable power banks (chargers) for mobile devices, known for their integrated cables, digital displays, and wall plugs, making them convenient for travel and everyday use, with capacities such as 5000mAh and 10000mAh.
Specifications & Facts 139
Specs measured. Drama avoided.
Specs, performance, and value — we unpacked the Charmast CMP power bank across every angle. See how it stacks up against other power banks.
General Information 10
Charmast CMP Color Options
What color options are available?
72 Charmast CMP 0 Votes Black, Orange, Blue, Pink, White
14 Power Banks in this range Black
Charmast CMP
Available in multiple colors including Black, Orange, Blue, Pink, and White to suit user preferences.
Lists the available exterior color choices.
When it comes to Color Options, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 58 score measurement.
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Charmast CMP Product Type
What is the product type?
59 Charmast CMP 0 Votes Power Bank
12 Power Banks in this range Power Bank
Identifies the functional category of the portable charging device.
When it comes to Product Type, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 47 score measurement.
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12 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, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 51 score measurement.
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Charmast CMP Release Year
What is the release year?
99 Charmast CMP 0 Votes 2024
16 Power Banks in this range 2024
Indicates the year the product was first released to market.
When it comes to Release Year, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 83 score measurement.
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Charmast CMP Country of Origin
Where is this product made?
69 Charmast CMP 0 Votes China
13 Power Banks in this range China
States the country where the product is manufactured or assembled.
When it comes to Country of Origin, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 56 score measurement.
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Charmast CMP Finish Type
What type of finish does it have?
62 Charmast CMP 0 Votes Matte, Textured
12 Power Banks in this range Matte
Describes the surface finish of the exterior shell.
When it comes to Finish Type, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 50 score measurement.
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Charmast CMP Rugged Design
Does it have a rugged design?
No 0Votes Charmast CMP
Yes Power Banks in this range
Indicates whether the power bank is built for enhanced durability.
When it comes to Rugged Design, Charmast CMP ◉ is worse than Power Bank in this range ◉ .
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Charmast CMP Operating Temperature Minimum
What is the minimum operating temperature?
32 °F 0Votes
31.56 °F (Average)
Defines the lowest ambient temperature the power bank can operate safely.
When it comes to Operating Temperature Minimum, Charmast CMP ◉ is worse than Power Bank in this range ◉ , delivering equal 0.4 °F measurement.
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Charmast CMP Operating Temperature Maximum
What is the maximum operating temperature?
113 °F 0Votes
107.04 °F (Average)
Defines the highest ambient temperature the power bank can operate safely.
When it comes to Operating Temperature Maximum, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 6.0 °F measurement.
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Charmast CMP Storage Temperature Range
What is the storage temperature range?
49 Charmast CMP 0 Votes 32–104°F
12 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, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 37 score measurement.
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Battery & Capacity 14
Charmast CMP Battery Capacity
What is the battery capacity?
5,000 mAh 0Votes
10,395.86 mAh (Average)
Charmast CMP
Battery capacity is rated 5000 mAh, suitable for providing multiple charges for smartphones and small gadgets.
States the total energy storage capacity of the battery cells.
When it comes to Battery Capacity, Charmast CMP ◉ is worse than Power Bank in this range ◉ , delivering equal 5,395.9 mAh measurement.
Don’t keep it to yourself — be the first to react and review the Battery Capacity on Charmast CMP ◉ and help others decide!
Charmast CMP Battery Voltage
What is the battery voltage?
3.7 Volt 0Votes
3.96 Volt (Average)
Charmast CMP
Battery voltage is 3.7 volts, the standard voltage for most single lithium polymer cells.
Indicates the nominal voltage of the battery pack.
When it comes to Battery Voltage, Charmast CMP ◉ is worse than Power Bank in this range ◉ , delivering equal 0.3 Volt measurement.
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Charmast CMP Cycle Life Rating
What is the cycle life rating?
69 Charmast CMP 0 Votes 500–800 Cycles
10 Power Banks in this range 300–500 Cycles
Charmast CMP
Battery cycle life rating ranges from 500 to 800 cycles, showing the approximate number of full charge-discharge cycles before capacity decreases noticeably.
Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.
When it comes to Cycle Life Rating, Charmast CMP ◉ 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 Cycle Life Rating on Charmast CMP ◉ and help others decide!
Charmast CMP Battery Protection System
Does it include a battery protection system?
Yes 0Votes Charmast CMP
Yes Power Banks in this range
Confirms presence of integrated battery protection circuitry.
When it comes to Battery Protection System, Charmast CMP ◉ is same as Power Bank in this range ◉ .
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Charmast CMP Battery Cell Type
What type of battery cell does it use?
69 Charmast CMP 0 Votes Pouch
13 Power Banks in this range Pouch
Indicates the physical form factor of the battery cells used.
When it comes to Battery Cell Type, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 56 score measurement.
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Charmast CMP Battery Chemistry
What battery chemistry is used?
49 Charmast CMP 0 Votes Lithium-Polymer
9 Power Banks in this range Lithium-Polymer
Defines the chemical composition of the battery cells.
When it comes to Battery Chemistry, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 40 score measurement.
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Charmast CMP Rated Capacity
What is the rated capacity?
10,000 mAh 0Votes
9,028.62 mAh (Average)
Indicates the usable output capacity after conversion losses.
When it comes to Rated Capacity, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 971.4 mAh measurement.
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Charmast CMP Energy Rating
What is the energy rating?
37 Watt 0Votes
53.14 Watt (Average)
Measures total energy stored expressed in watt-hours.
When it comes to Energy Rating, Charmast CMP ◉ is worse than Power Bank in this range ◉ , delivering equal 16.1 Watt measurement.
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Charmast CMP Cell Count
How many battery cells are used?
39 Charmast CMP 0 Votes 4
4 Power Banks in this range 1
Shows the number of battery cells inside the power bank.
When it comes to Cell Count, Charmast CMP ◉ is better than Power Bank in this range ◉ , delivering higher 35 score measurement.
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