The charger is DC input digital battery charger, input part use DC-DC special power supply IC, output part use OP-Amp IC to control. It can charge arbitrary capacity digital li-ion battery of 3.6V/3.7V/7.2V/7.4V.

Charge control mode: voltage control, current control.

Indication function

a. plug in, no battery charge, green lamp long-light after light flash between red and green.
b. normal charging with li-ion battery, LED red light flash, full- charged, switch to trickle charging stage,  LED charge lamp translate green light.    

Moveable battery compartment makes it possible to chooseproper battery compartments in accordance with battery models.

• Input: 100-240v

• Output: DC4.2/8.4V 500mA

• Power: 5W (MAX)

• Dimension(mm/L*W*H): 95x70x33

• Color: Silver / Black

• Weight: 87.5g

• Operating temperature: 0~40 degree