T4

Product Features

Microcomputer IC controls charging process: CC/CV/Trickle charging, to make sure the battery is full charged and won’t be over charged; each slot controls independently; Mixed charging mode.

Applicable batteries

Compatibility: various kinds of cylindrical chargeable batteries (Diameter: below 26mm, height: 34-70mm)

Charge 3.7V Li-ion, 1.2V Ni-MH/Ni-CD batteries

Adopt Negative voltage control technology to improve charge efficiency.

Constant current constant voltage charging, protect opposite connection and short circuit; 0 Voltage alarms.

Worldwide voltage, suitable for the whole world.

Electric Features

Input Features

DC 5V 2A

Output Features

DC 4.2V ± 0.02V     500mA*4     1000mA*2   2000 mA*1

DC 1.53 ±0.02        500mA*4     1000mA*2

Charging Instruction Mode

A. Connecting the power when the LED will be blue

B. The LED will be red when the battery put in the charger.

C. The LED will be blue when the battery is finished charging

Charging Control Mode

Li-on

Current control:  Constant current constant voltage charging

Ni-MH/Ni-CD

Current control:  Constant current

-ΔV:     8mV

Null point voltage: 1.53V