- What Is A Lithium Trolling Motor Battery?You may have heard of a lithium trolling motor battery on the fishing circuit. You may have even heard of some of their benefits from fellow fishermen. But what really is a lithium trolling motor battery? Trolling Motors and Batteries When you hit the water for a long day of fishing, the last thing you […] The post What Is A Lithium Trolling Motor Battery? appeared first on Battle Born Batteries.