Engineered with Lithium Iron Phosphate (LiFePO4) technology this battery has three times the power, one third the weight, and lasts 5 times longer than a set of lead acid batteries – providing exceptional lifetime value. 60Ah of capacity is optimal for 36V trolling motors, golf carts and small electric vehicle motors or any 36V deep cycle application in marine or rugged environments where you need lots of power for a long time. Built to endure, this extended lifespan battery is backed up by an 11 year warranty. Free 36V 8A LiFePO4 charger included.