This charger can recharge or discharge 1 to 4 pieces of AA/AAA/C/D Ni-MH Ni-Cd batteries, and 1 to 2 pieces of 9V Ni-MH Ni-Cd batteries.
Unique designed with LCD display screen to indicate the battery (AA/AAA/C/D Ni-MH Ni-Cd batteries) status.
Blue discharge button into discharge mode, and it automatically turns into charging mode when fully discharged.
With negative delta V (- ∆V) cut-off function (except for 9V batteries), and safety timer control for overcharge protection.
With short circuit protection, non-rechargeable/bad cell detection, and intelligent micro processor control