This product is shipped from our US Amazon warehouse, and the estimated arrival time is 1-15 days. If the warehouse is out of stock, we will contact you and refund your order. This product enjoys 30 days of no-reason return!

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Product Description

KEOLL Portable Charger Power Bank with Built-in USB-C Cable

IMPORTANT: 40000mAh Power Bank is NOT allowed on a plane.

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Built-in Two-way Charging USB C Cable

1 Charge Your Phone 2 Recharge Power Bank

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1 Rectangular Design 2 Real-time Protection 3 Carry Around

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Your Ultimate Charging Companion

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• How to charge this portable phone charger?

  1. Plug the built-in C cable into an adapter (not included) to charge the power bank.

  2. Use the included USB-A to USB-C charging cable: Plug the C end into the Type-C input port of the power bank, and plug the A end into the adapter (not included).

• The number not moving up when charging the power bank.

  First, use a power bank to charge your device to drain the remaining power of the power bank.

  Then, recharge the power bank to 100% without interruption.

• Why doesn't my portable power bank display the fast charging icon during the charging process?