Modern cars have massive demands on their electrical systems, though, meaning that if you’re just using the factory battery ... the best features of both, allowing for both deep cycle operations ...

There are two general types of automotive batteries: Lead-acid (regular) and Absorbed Glass Mat (AGM). Lead-acid batteries ..

Read more: 5 Of The Best RV Deep Cycle Battery Brands ... flooded batteries can last between one to two years. As for AGM batteries, they can go significantly longer before having to be replaced ...