Charmast Power Bank - 20000mAh - Black

Stop carrying loose cables! This power bank has 4 fixed cables (USB-C, Lightning, Micro-USB, USB A...

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Product Information

Full details

This Charmast 20000mAh power bank is designed for users who need to charge multiple devices simultaneously without carrying extra cables. Its key benefit is the integrated set of four charging cables and multiple output ports, offering a comprehensive, cable-free charging solution. A potential caveat is the reliance on fixed cables, which may not be ideal for users who prefer to use their own specialized cables for all devices.

All features

ColourBlack
Model Part NumberC2065-BLACK-AU
BrandCharmast

Extended Product Information

FAQs

How many devices can I charge at once?

You can charge up to six devices simultaneously, using the four integrated cables and the four additional ports.

Can I recharge the power bank using the built-in cables?

No, the built-in cables are for charging other devices. The power bank can be recharged using its built-in USB-A cable by plugging it into a compatible USB wall adapter.

What is the capacity of this power bank?

The capacity is 20000mAh.

Does this power bank support fast charging?

Yes, the built-in USB-C and Lightning cables support 20W PD/QC fast charging, and the USB-A port supports up to 22.5W for compatible devices.

Is this power bank safe for air travel?

Yes, power banks with a capacity of 20000mAh are generally friendly for air travel, adhering to most airline regulations.

How accurate is the LED power display?

The LED display shows the remaining power precisely, down to 1% increments, offering more accuracy than typical 4-dot indicators.

What comes included in the box?

The box includes the power bank, a user manual, and a travel pouch.

Troubleshooting

Power bank not charging devices

Ensure the correct cable or port is used for your device. Check if the power bank has sufficient charge indicated on the LED screen. Try a different integrated cable or port if available.

Power bank not recharging

Verify that the built-in USB-A cable is securely plugged into a functioning USB wall adapter. Try a different wall adapter and power outlet.

Slow charging speed

Confirm that your device supports fast charging and that you are using the appropriate fast-charging cable (USB-C or Lightning) and port. Ensure the power bank has adequate charge.

LED display not working

Try recharging the power bank. If the issue persists, contact customer support.

Pros and Cons

Pros

  • Eliminates the need to carry multiple charging cables.
  • Supports simultaneous charging of up to six devices.
  • Fast charging capabilities for quick power top-ups.
  • Accurate remaining power indication via LED screen.
  • Convenient self-recharging option using the built-in USB-A cable.
  • Includes a travel pouch for portability and protection.

Cons

  • Fixed cables may not be replaceable if damaged.
  • Fixed cables might not be compatible with all device charging requirements.
  • Bulkier than power banks without integrated cables.
  • USB-A self-recharge requires a compatible wall adapter (not included).

Setup, Compatibility & Care

Setup: The Charmast Power Bank is ready to use out of the box. Simply connect your device to one of the integrated cables or available ports using your device's standard charging cable. To recharge the power bank itself, plug the built-in USB-A cable into a compatible USB wall adapter.

Compatibility: The integrated USB-C, Lightning, and Micro-USB cables are designed to work with most modern smartphones, tablets, and other USB-powered devices. The USB-A ports are compatible with a wide range of devices that charge via USB-A.

Care: Keep the power bank clean by wiping it with a dry or slightly damp soft cloth. Avoid exposure to extreme temperatures, moisture, and direct sunlight. Ensure the cables are not bent at sharp angles or subjected to excessive force. Store the power bank in the included travel pouch when not in use to protect it from scratches and damage.