Trustfire TR-001 Dual channel Li-Ion Battery charger:
Has two independent charging channels for Li-Ion batteries with a seperate LED for status for each channel.
Red = Charging, Green = Charged. 4.2 volt, 500ma output charges batteries. Works with most any Li-Ion 3.7 volt batteries.
Comes with 3 foot power cord.
Input 1:110V-240V 50-60Hz