Tekonsha 7001-S Battery Isolator 12V 80 Amp

The Tekonsha 7001-S Battery Isolator is designed to manage power distribution between two batteries while preventing one battery from draining the other. Ideal for RVs, trailers, and towing setups, this isolator allows your vehicle’s charging system to charge multiple batteries simultaneously while keeping them electrically separated. With an 80-amp capacity, the Tekonsha 7001-S helps protect your starting battery while powering auxiliary batteries used for accessories, appliances, or trailer equipment. This ensures that your primary battery remains fully charged and ready for engine starting, even when auxiliary loads are in use. Works with any 12V negative ground charging system.