12V 80Ah Lithium Battery for Solar Power, RV, and Marine
12V 80AhDeep Cycle Lithium BatteryGroup 27. The RB80 is ideal for applications where you need a lot of power for a longer period of time. At only 25 pounds, this lithium iron phosphate battery is a safer, more lightweight alternative to lead-acid in a variety of deep cycle applications including marine, RV and solar, among others.