AmazonBasics B00LRK8EVO Manuel D'utilisation page 5

Charging your power bank
1. Plug the small connector on the
included USB charging cable into the
micro USB port on your power bank.
2. Plug the large connector on the cable
into a power source, like an AC power
adapter (not included) or a USB port on
a computer. The red LED indicator blinks
while charging, then lights solid when
charging is complete.
Note: When the blue LED indicator is
blinking, your power bank's charge is below
25%. You need to charge your power bank.
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