Battery charger 18A/12V charging power in fan-less switch mode technique for batteries from 55 up to 180 Ah. Charging characeristic IUoU. With charging phase display via LED. The charging of a second battery at the same time is possible up to 3A. The device can also be used as main unit without a connected battery respectively switched to an electroblock at the same time. Charging end voltage switchable (max. 14,7 Volt). Dimensions: L250 x w150 x h 90 mm. Weight: 1,2 kg.