BAT-CHARGER for 18650 3.7v Li-ion Rechargeable Battery
When you plug the 18650 battery into the battery charger, it will show a Red LED Light for charging mode and and a Green LED light when the battery is fully charged.
Input: AC110V-220V 50/60HZ 200mA max
Output: DC4.2V = 1A*2
Compatible with: 18650 Li-ion Battery
WARNING
