八成新, 地鐵沿線交收
For 1-8 AA/AAA (NiMH/NiCd) cells
Discharging of the batteries before charging is possible, Multi-coloured LED indicators show the battery status for each charging slot
Individual supervision of each cell, Multiple over-charging protection per cell and Automatic cut-off (-dV) & Trickle charging
Faulty cell detection / accidental alkaline insertion detection
Reverse polarity protection