100A ELECTRONIC DUAL BATTERY - DBC100K

The Projecta DBC100K is a 100-amp electronic dual battery controller designed to manage the charging and isolation of main and auxiliary batteries in 12-volt dual-battery vehicle systems. The electronic control circuit automatically connects the auxiliary battery to the alternator for charging when the engine is running, and isolates it when the vehicle is switched off to protect the main starting battery. Rated at 100 amps, the DBC100K is suitable for high-current dual-battery applications in 4WDs, campervans, and touring vehicles with significant auxiliary power loads such as fridges, lighting, and inverters. The complete kit includes all necessary hardware for a professional dual-battery installation.