Input current: 500 mA

Input voltage: 5V 0.5A max

Automatic recognition and conversion is available on a variety of 3.6V lithium ion rechargeable batteries
Current and V max detection, displaying when fully charged, protecting the battery
When charging, the red light flashes, the charger turns green while finished charging

Turn into trickle compensation, long - term plug - in standby
Comprehensive for protection function, the battery is installed in reverse, short circuit does not charge, in order to prevent charge for normal battery
Portable and convenient design to support global USB directly charging

With output of current at 0.5A, the flashlight charger is high speed to make charging faster than normal
Package includes:
1x 3.7V lithium battery charger

Material: ABS
Size: 7x6x4.8cm/2.8x2.4x1.9inches