1. It can automatically identify and convert various 3.6V lithium ion rechargeable batteries, such as 18650, 14500, 16340 lithium batteries, etc.

2. When charging, the red light is on, it turns to green when it is full, and it stops charging automatically. It has the function of preventing positive and negative charging. The battery is reversed and will not burn out. It can also be charged normally. Anti-overcharge and short-circuit prevention. Do not charge ordinary batteries. ,

3. Our company has professional inspectors. Products must go through all inspections, aging, and then shipped

Charging method: Insert the battery into the corresponding position, plug it in, the light will turn red to charge, and it will flash or green when it is full. Turn to trickle to replenish, such as continuing to charge for a few hours, the effect is better.