| Nominal input voltage | 230V AC, 50Hz |
| Nominal charging voltage | 12V DC |
| Maximum charging current | 7A DC |
| Maximum output voltage | 14.4V±0.1V (14.8V±0.1V) |
| Second fuse | 7.5A |
| Maximum battery consumption | 50mA |
| Ambient temperature | 0-40°C |
| Working temperature | max.60°C |
| Charging characteristics | IUu- 7A -14.4V-13.6V |
| Dimension | 115x160x57mm |
| Weight | 0.3 kg |
| IP protection class | 44 |