Parameters:
Input: AC110V-220V 50/60HZ 0.1A
Output: DC4.25V 230mA+/-50mA MAX
Applied to: batteries with 300-3000mAh capacity

1.Using intelligence chip, it can turns off automatically when the power is full.

2.It is effective .

3.Light and handy, and it is very convinient to take along and is simple to use.

4.It can identify the extremity of the battery and is suitable to charge almost all the batteries