Compatible Battery: 10430 10440 14500 16340 17335 17670 18350 18500 18650;

Wide input voltage: AC 100 ~ 240V (50/60Hz);

Output: DC 4.2V ~ 500mA;

Two slots, can charge two batteries once, each battery slots monitors and charges independently;

AUS, UK, US, EU plugs optional;

3.5 DC Car charger (optional);

Automatically stops when charging is complete;