The 90-amp hour-rating of the 27 group deep-cycle marine battery gives plenty of power to keep a freshwater or saltwater trolling motor turning, and I’ve never gotten less than three years out ...

Unlike a deep-cycle battery, a cranking battery has thinner lead plates that allow it to provide you with more power when you crank it. If you’re interested in figuring out what your battery’s ...

The durable Duracell Ultra BCI Group AGM Deep Cycle Battery is a starting and cycling ... off-grid energy applications and ...