Booster WA 121525 25/30 A (motorhome)

The booster WA 121525 serves perfectly to charge 12 V lead-acid, lead-gel, AGM, and Lithium batteries while driving (independent from the light machine's voltage).

On light machines with energy-saving loading strategies (Euro 6), the application of a booster is required as loading voltage is significantly volatile (12.6 V to 15.0 V). With standard light machines, the living area battery charging is also improved by the application of the booster WA 121525. With AGM batteries reaching a loading voltage of 14.7 V, the application of a booster is inevitable. The booster WA 121525 is a clocked up-/down-converter making up for the volatile light machine voltage and provides a high charging current.

• Suitable for lead-acid, lead-gel, AGM and Lithium batteries
• Characteristic Curve: IUoU
• Input Voltage: 12 V - 15 V
• End-of-Charge Voltage: 14.4 V / 14.7 V, depending on battery type (at battery temperature of 25 Β°C)
• current-dependent switching to charge retention
• Average Charging Current: 25 A (max. 30 A)
• Optional: temperature-compensated charge