12 Volt Battery Session 1: Different Types of Batteries

Whether you’re using a 12-volt deep cycle battery or two 6-volt batteries hooked in series, they both provide 12-volt power to run the interior lights, vent fans, water pump, and several of the appliances on LP mode. There are several types including the popular and economic lead acid, GEL, and Absorbed Glass Mat (AGM) which have become more popular as a replacement battery since they require less maintenance.