Description
5V 1A Mini Power Bank Charger Circuit
Size: about length 22MM * width 17MM * thick 11MM
input : 5V 1A
output : 5V 1A
lithium voltage : 3V- 4.3V
Ports : charger Micro USB Android port . Output USB port
charge indicator : when charging , the red led light; when full charged , it off
it has protection functions, protect from over-charger / over-discharger/ over-load
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