Charger + booster combined - for all battery types.
The optimum charging combination for caravans, vans and smaller touring vehicles with a manageable battery capacity (up to 90 Ah). Suitable and adjustable for standard, AGM, LiFePO4 and gel batteries. The device has a long-term charging program and can be permanently connected to the 230 V mains. An integrated pulser prevents the battery from sulphating. A battery cut-off relay does not need to be provided. The BCB takes over the charging control.
Tip: For motorhomes, we recommend the BCB 25/20 with 20 A charging current at 230 V and 25 A while driving or, for high battery capacities, the more powerful devices (see page 501).
In the caravan: The caravan battery is supplied with the optimum charging voltage while driving, voltage losses due to long cable runs are compensated for. The charging current in driving mode is limited to 8 A. In stationary mode (at 230 V), the on-board battery is supplied with a charging current of 10 A.
In the motorhome: Function as in the caravan, except that the charging power can also be increased to 10 A in driving mode.
Charging current in 12 V booster mode: 8 A/10 A, in 230 V charging mode: 10 A
Adjustable battery type (liquid/AGM/gel/LiFePO4)