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Charmast Power Bank - Blue - 20000mAh

Not AvailableCharmast Power Bank - Blue - 20000mAh

Features ãPower Bank with Built-in Cables x 4ã' (Micro USB/USB C/iPhone+USB-A) Portable charger ...

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Product Information

Full details

This Charmast power bank is designed for users who need to charge multiple devices on the go, offering a cable-free solution with built-in cables and numerous ports. Its key benefit is the all-in-one convenience and fast charging capabilities. A minor caveat is that while it includes four built-in cables, users may still need to carry additional cables for older devices or specific charging needs. Key features include a 20000mAh capacity, 22.5W super-fast charging, four built-in cables (USB-C, Lightning, Micro-USB, USB-A), four additional ports, and a smart digital display.

All features

ColourBlue
Model Part NumberC2065
BrandCharmast

Extended Product Information

FAQs

How many devices can I charge at once?

You can charge up to 6 devices simultaneously using the 4 built-in cables and the 4 additional ports.

Is this power bank safe for air travel?

Yes, this 20000mAh power bank is generally considered travel-friendly for air travel, adhering to common airline regulations for portable chargers.

How do I recharge the power bank itself?

You can recharge the power bank using its built-in USB-A cable by plugging it into a compatible USB wall adapter. Alternatively, you can use a separate USB-C or Micro USB cable connected to one of the power bank's input ports.

What is the maximum output power?

The power bank delivers up to 22.5W for compatible Android devices via the USB-A port, and 20W PD/QC fast charging for USB-C and Lightning devices.

How do I know the exact battery level?

The smart digital display shows the remaining battery percentage accurately, down to 1%, so you always know your exact power status.

What comes included with the power bank?

The package typically includes the Charmast power bank, a user manual, and a travel pouch.

Troubleshooting

Power bank not charging devices

Ensure the correct built-in cable or port is used for your device. Check if the power bank has sufficient charge. Try using a different device or cable to test functionality.

Power bank not recharging

Verify that the USB wall adapter and the built-in USB-A cable (or an external cable plugged into a port) are properly connected. Try a different wall adapter and outlet. Ensure the charging indicator on the power bank illuminates.

Slow charging speed

Confirm that your device supports fast charging and that a compatible charging protocol is being used. Some devices may default to slower charging speeds if not fully compatible. Ensure the power bank has adequate charge.

Digital display is not working

Try connecting a device or recharging the power bank to activate the display. If the issue persists, contact customer support.

Pros and Cons

Pros

  • All-in-one solution with multiple built-in cables reduces cable clutter.
  • Supports fast charging for a variety of devices.
  • High 20000mAh capacity provides multiple charges for most smartphones.
  • Accurate digital display offers precise battery level information.
  • Compact and durable design suitable for travel.
  • Can be recharged using its own built-in USB-A cable.

Cons

  • The built-in cables are fixed and may not be suitable for all device orientations or charging setups.
  • While it charges up to 6 devices, this may be less convenient than having dedicated ports for all connections.
  • Fast charging speeds may vary depending on the connected device and its specific charging protocols.
  • The built-in USB-A cable for recharging the power bank might be slower than dedicated input ports.

Setup, Compatibility & Care Instructions

Setup:

This power bank requires no initial setup. It comes pre-charged and ready for use. Simply connect your device's charging cable to one of the built-in cables or ports.

Compatibility:

The built-in cables support USB-C, Lightning, and Micro-USB devices. The additional ports include USB-C, Micro USB, and two USB-A ports. This makes it compatible with a wide range of smartphones, tablets, headphones, and other USB-powered devices. The built-in USB-A cable can also be used to recharge the power bank itself from a USB wall adapter.

Care:

  • Keep the power bank clean and dry. Wipe with a soft, dry cloth if necessary. Avoid using harsh chemicals or abrasives.
  • Store the power bank in a cool, dry place when not in use. Avoid extreme temperatures.
  • Do not expose the power bank to water or excessive moisture.
  • Ensure the built-in cables are stored neatly to prevent damage. The included travel pouch can help with this.