- Battery charger and starter for charging free electrolyte batteries (WET) with 12/24V voltage, and starting all types of petrol-driven vehicles.
- Choice of normal charge, quick charge (BOOST), quick start
- Display of charging and starting current
- Protection against overloads and polarity reversal.
| Model | Leader 400 start (807551) |
| Main voltage | 230V | 50/60Hz | 1 Phase |
| Charging power | 1kW |
| Start power | 6.4kW |
| Charging voltage | 12/24 V |
| Effective charging current | 45A |
| Rated charger current EN60335-2 29 | 31A |
| Start current EN60335-2 29 | 180A |
| Max starting current | 300A |
| Min/Max reference | 30A/700AH |
| Adjustment positions | 3 |
| Dimensions | 26.5 x 34.5 x 23 cm |
| Weight | 10.9kg |


