Instructions

Magnetic USB cable charger
Charging Discharging
The A1 is a simple and fuss-free Lithium-ion battery charger with a rather unique power bank feature. It has a rather small footprint,
taking up very little space for what is capable of. It can easily be placed in a pocket, bag, purse, etc. (away from moisture and dust);
and one would not realize it is there till it is actually needed.
Model Output Input
Max
charging
current
Max
dischargin
g current
N.W Length Compatible with
A1 DC5V 1A DC5V 1A 1A 1A 21g 18.5cm
3.6V/3.7V
Li-ion batteries
Other feature:
Over charge and over-discharge protection
Reverse Polarity Protection
Automatically activate 0V battery
Constant current and constant voltage charging algorithm