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The Charmast W2002P power bank is packed with 130 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: 300–500 Cycles Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.
A fast snapshot of the Charmast W2002P, covering its standout specification and what you can expect right out of the box.
Charmast W2002P
Charmast W2002P is a high-capacity and slim 26800mAh portable power bank designed for fast charging of smartphones, tablets, and other USB-powered devices, equipped with multiple ports (USB-A, USB-C) and capable of charging multiple devices simultaneously, making it a popular travel gear.
Specifications & Facts 130
Specs measured. Drama avoided.
Specs, performance, and value — we unpacked the Charmast W2002P power bank across every angle. See how it stacks up against other power banks.
General Information 7
Charmast W2002P Color Options
What color options are available?
71 Charmast W2002P 0 Votes Black, White, Pink
15 Power Banks in this range Black
Charmast W2002P
Available color options for this power bank include Black, White, and Pink, catering to a variety of personal styles.
Lists the available exterior color choices.
When it comes to Color Options, Charmast W2002P ◉ is better than Power Bank in this range ◉ , delivering higher 56 score measurement.
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Charmast W2002P Release Year
What is the release year?
53 Charmast W2002P 0 Votes 2019
18 Power Banks in this range 2024
Charmast W2002P
This specific power bank model was released in the year 2019.
Indicates the year the product was first released to market.
When it comes to Release Year, Charmast W2002P ◉ is better than Power Bank in this range ◉ , delivering higher 35 score measurement.
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Charmast W2002P Product Type
What is the product type?
53 Charmast W2002P 0 Votes Power Bank
13 Power Banks in this range Power Bank
Identifies the functional category of the portable charging device.
When it comes to Product Type, Charmast W2002P ◉ is better than Power Bank in this range ◉ , delivering higher 40 score measurement.
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Identifies the physical port types used to recharge the power bank.
When it comes to Input Port Type, Charmast W2002P ◉ is better than Power Bank in this range ◉ , delivering higher 46 score measurement.
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Charmast W2002P Input Port Count
How many input ports does it have?
23 Charmast W2002P 0 Votes 3
3 Power Banks in this range 1
Indicates how many input ports are available for charging.
When it comes to Input Port Count, Charmast W2002P ◉ is better than Power Bank in this range ◉ , delivering higher 20 score measurement.
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Charmast W2002P Maximum Input Power
What is the maximum input power?
15 Watt 0Votes
18.35 Watt (Average)
Shows the maximum power the power bank can accept while charging.
When it comes to Maximum Input Power, Charmast W2002P ◉ is worse than Power Bank in this range ◉ , delivering equal 3.4 Watt measurement.
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Charmast W2002P Input Voltage Range
What input voltage range is supported?
10 Charmast W2002P 0 Votes 5V
9 Power Banks in this range 5V
Specifies the supported voltage range for charging input.
When it comes to Input Voltage Range, Charmast W2002P ◉ is better than Power Bank in this range ◉ , delivering higher 1 score measurement.
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Charmast W2002P Pass-Through Charging
Does it support pass-through charging?
No 0Votes Charmast W2002P
Yes Power Banks in this range
Allows the power bank to charge devices while being charged itself.
When it comes to Pass-Through Charging, Charmast W2002P ◉ is worse than Power Bank in this range ◉ .
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Charmast W2002P Charging Time
How long does it take to fully recharge?
7 hour 0Votes
3.68 hour (Average)
Estimates total time required to fully recharge the power bank.
When it comes to Charging Time, Charmast W2002P ◉ is worse than Power Bank in this range ◉ , delivering equal 3.3 hour measurement.
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Power Output Performance 13
Charmast W2002P Maximum Output Power
What is the maximum output power?
15 Watt 0Votes
19.76 Watt (Average)
Charmast W2002P
Maximum output power is 15 Watt (approximately 15 W), which defines the upper limit for charging current provided to connected devices.
Shows the highest power level supported by a single output.
When it comes to Maximum Output Power, Charmast W2002P ◉ is worse than Power Bank in this range ◉ , delivering equal 4.8 Watt measurement.
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Charmast W2002P Output Port Count
How many output ports does it have?
0 Charmast W2002P 0 Votes 4
0 Power Banks in this range 2
Charmast W2002P
Equipped with 4 output ports, allowing multiple devices to charge simultaneously.
Indicates how many devices can be physically connected at once.
When it comes to Output Port Count, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Total Output Power
What is the total output power?
18 Watt 0Votes
20.1 Watt (Average)
Charmast W2002P
It provides a total output power of 18 Watt (approximately 18 W), sufficient for fast charging smartphones and tablets.
Measures the combined power available when using multiple ports.
When it comes to Total Output Power, Charmast W2002P ◉ is worse than Power Bank in this range ◉ , delivering equal 2.1 Watt measurement.
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Charmast W2002P Output Current Rating
What is the output current rating?
3 Watt 0Votes
10.76 Watt (Average)
Charmast W2002P
The output current rating is 3 Watt (approximately 3 W), which typically corresponds to current suitable for efficient device charging without overheating.
Represents the power delivery capability under load conditions.
When it comes to Output Current Rating, Charmast W2002P ◉ is worse than Power Bank in this range ◉ , delivering equal 7.8 Watt measurement.
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Charmast W2002P Auto Shut-Off
Does it auto shut off when idle?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Charmast W2002P
Features auto shut-off to conserve energy and protect devices by stopping charging when not needed or fully charged.
Automatically stops output when no device is connected.
When it comes to Auto Shut-Off, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Output Port Type
What output port types are available?
68 Charmast W2002P 0 Votes USB-A, USB-C
16 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, Charmast W2002P ◉ is better than Power Bank in this range ◉ , delivering higher 52 score measurement.
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Charmast W2002P Output Voltage Range
What output voltage range is supported?
0 Charmast W2002P 0 Votes 5–12V
0 Power Banks in this range 5V
Defines the voltage levels supported for device charging.
When it comes to Output Voltage Range, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Fast Charging Technology
Which fast charging technologies are supported?
0 Charmast W2002P 0 Votes Power Delivery, Quick Charge
0 Power Banks in this range Power Delivery
Lists supported fast-charging standards.
When it comes to Fast Charging Technology, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Simultaneous Device Charging
Can it charge multiple devices simultaneously?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Indicates whether multiple devices can be charged at once.
When it comes to Simultaneous Device Charging, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Output Stability
How stable is the output power?
0 Charmast W2002P 0 Votes Stable
0 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, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Voltage Regulation Accuracy
How accurate is the voltage regulation?
0 Charmast W2002P 0 Votes Good
0 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, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Load Detection
Does it detect connected device load?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Automatically detects connected devices to optimize power output.
When it comes to Load Detection, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Low-Power Device Mode
Is there a low-power device mode?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Enables safe charging for small electronics like earbuds.
When it comes to Low-Power Device Mode, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charging Protocols & Compatibility 12
Charmast W2002P Tablet Charging
Can it charge tablets?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Charmast W2002P
Tablet charging is supported, indicating the power bank's ability to deliver sufficient power for larger mobile devices.
Confirms reliable charging for tablets and large devices.
When it comes to Tablet Charging, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Low-Current Device
Does it support low-current devices?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Charmast W2002P
This power bank supports charging for devices that require a low current, ensuring compatibility with smaller gadgets such as fitness trackers or wireless earbuds.
Enables safe charging for devices requiring very low current.
When it comes to Low-Current Device, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Multi-Protocol
Does it support multiple protocols?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Charmast W2002P
It supports multiple charging protocols, allowing compatibility with a variety of devices and charging technologies.
When it comes to Multi-Protocol, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Multi-Protocol on Charmast W2002P ◉ and help others decide!
Charmast W2002P Protocol Auto-Detection
Does it auto-detect charging protocols?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Charmast W2002P
Protocol auto-detection helps the power bank identify and adapt to the charging protocol used by the connected device, optimizing charging speed and safety.
Automatically selects the best protocol for each device.
When it comes to Protocol Auto-Detection, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Protocol Auto-Detection on Charmast W2002P ◉ and help others decide!
Charmast W2002P USB Power Delivery
Does it support USB Power Delivery?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Indicates support for the USB Power Delivery fast charging standard.
When it comes to USB Power Delivery, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Quick Charge
Is Quick Charge supported?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Confirms compatibility with Qualcomm Quick Charge standards.
When it comes to Quick Charge, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Programmable Power Supply
Does it support PPS charging?
No 0Votes Charmast W2002P
Yes Power Banks in this range
Indicates support for Programmable Power Supply charging.
When it comes to Programmable Power Supply, Charmast W2002P ◉ is worse than Power Bank in this range ◉ .
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Charmast W2002P Apple Charging Compatibility
Is it compatible with Apple devices?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Ensures optimized charging for Apple devices.
When it comes to Apple Charging Compatibility, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Apple Charging Compatibility on Charmast W2002P ◉ and help others decide!
Charmast W2002P Samsung Charging Compatibility
Is it compatible with Samsung devices?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Confirms optimized charging for Samsung devices.
When it comes to Samsung Charging Compatibility, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Laptop Charging
Can it charge laptops?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Indicates ability to charge laptops via USB-C output.
When it comes to Laptop Charging, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Wearable Device
Does it support wearable devices?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Indicates compatibility with smartwatches and wearables.
When it comes to Wearable Device, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Backward Compatibility
Is it backward compatible?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Ensures support for older devices and standards.
When it comes to Backward Compatibility, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Physical Dimensions & Weight 6
Charmast W2002P Width
What is the width?
3.6 inch 0Votes
3.79 inch (Average)
Charmast W2002P
The width of this power bank is 3.6 inch (9.14 cm), making it reasonably compact and easy to carry in a bag or large pocket.
Measures the horizontal size of the power bank.
When it comes to Width, Charmast W2002P ◉ is better than Power Bank in this range ◉ , delivering higher 0.2 inch measurement.
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Charmast W2002P Depth
What is the depth?
6.3 inch 0Votes
1.99 inch (Average)
Charmast W2002P
With a depth of 6.3 inch (16.00 cm), this power bank balances capacity and portability well, though it is somewhat thick compared to ultra-slim models.
Measures the front-to-back thickness of the power bank.
When it comes to Depth, Charmast W2002P ◉ is worse than Power Bank in this range ◉ , delivering equal 4.3 inch measurement.
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Charmast W2002P Height
What is the height?
0.6 inch 0Votes
3.16 inch (Average)
Charmast W2002P
Height is 0.6 inch (1.52 cm), making this power bank quite slim for easier storage in bags or pockets.
Measures the vertical dimension of the power bank.
When it comes to Height, Charmast W2002P ◉ is better than Power Bank in this range ◉ , delivering higher 2.6 inch measurement.
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Charmast W2002P Weight
How much does it weigh?
0.88 lbs 0Votes
0.61 lbs (Average)
Charmast W2002P
The weight is 0.88 lbs (approximately 0.40 kg), making it relatively lightweight for the capacity provided.
Indicates how heavy the power bank is for portability.
When it comes to Weight, Charmast W2002P ◉ is worse than Power Bank in this range ◉ , delivering equal 0.3 lbs measurement.
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Charmast W2002P Pocket-Friendly Design
Is it pocket-friendly?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Charmast W2002P
This power bank features a pocket-friendly design, making it convenient for everyday carry and travel.
Indicates whether the size is suitable for pocket carry.
When it comes to Pocket-Friendly Design, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Travel-Friendly Size
Is it travel-friendly?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Charmast W2002P
Its travel-friendly size makes it convenient to carry during trips without adding significant bulk.
Indicates suitability for travel and carry-on use.
When it comes to Travel-Friendly Size, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Build Materials & Durability 9
Charmast W2002P Internal Frame Material
What is the internal frame material?
0 Charmast W2002P 0 Votes Plastic
0 Power Banks in this range Plastic
Charmast W2002P
The internal frame material is plastic, which keeps the device lightweight but may limit structural robustness compared to metal frames.
Describes the internal structural material supporting the battery cells.
When it comes to Internal Frame Material, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Scratch Resistance
Is the surface scratch resistant?
Yes 0Votes Charmast W2002P
Yes Power Banks in this range
Charmast W2002P
Scratch resistance protects the outer surface from minor abrasions, maintaining the power bank's appearance over time.
Indicates whether the exterior surface is resistant to scratches from daily handling and transport.
When it comes to Scratch Resistance, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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Charmast W2002P Outer Shell Material
What is the outer shell material?
0 Charmast W2002P 0 Votes Plastic
0 Power Banks in this range Plastic
Specifies the primary material used for the exterior housing.
When it comes to Outer Shell Material, Charmast W2002P ◉ is same as Power Bank in this range ◉ .
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