UNIVERSAL BATTERY CHARGER The Battery Charger can charge simultaneously rechargeable batteries of different specifications. Suitable for 3.7V lithium ion battery -- 10440, 14500, 16340, 17335, 17500, 17650, 18350, 18500, 18650, 18700, 25500. Not suitable for Ni-MH, Ni-Cd, AA, AAA, AAAA, and C batteries.
POWERFUL CHARGERWhen reaches a single slot maximum charging current of 600mA when using 3.7 volt battery charger.
SAFE CHARGER This 18650 battery charger was featured overcharge and over discharge protection, short circuit protection, intelligent temperature control protection and battery reverse polarity protection. We adopted safe and fire prevention PC+ABS material Battery Charger, with heat-resisting, low temperature resistance and scratch resistance.
CHARGING INDICATORWhen the indicator is RED, it means charging; when it's GREEN, it means full charged; make sure you put the battery in position and it contacts with charger. This charger will protect your battery when it's full charged no matter how long you will leave the battery in the charger.
MICRO-USB COMPATIBLECompatible with multiple USB inputs, especially when you dont have enough outlet, you can even simply plug into car charger, power bank, laptop. wide range of use, more convenient for daily use.