- Dimensions: 16,30 × 7,10 × 4,60 cm
- Input / Input: AC 100V - 240V 1.8A MAX
- Final charging voltage: 54.6V
- Charging voltage: 48V
- Charge current: 2A
- Connection: with round plug
- Auto switch-off function: red-charging, green-ready (charged)
- LED display: A small LED display