This is a sophisticated smart battery charger which will work with 3-cell and 4-cell nickel cadmium and nickel metal hydride battery packs. These 3.6V and 4.8V have a universal AC input and so can be used in any country in the world.
Input Voltage 100-240Vac 50/60Hz
Output 6V 600mA
Suitable for 3-4S, 3.6-4.8V 700-5000mAh NiMh/NiCd battery pakcs
Charging mode Micro processor controlled
Cutoff condition -DV>5mV/CELL(TYP)
VMAX>=1.6V/cell
or timer
Protection Short circuit, reverse polarity, overcharge
Dimension 65*61*26mm