12V 105Ah 100A continuous, 300A surge LiFePo4 lithium battery with bluetooth APP. Light weight at just 11kgs and totally waterproof. Built-in heat sink. Can put in parallel for increased amperage!

10-14.8V voltage range, 12.8V nominal voltage. 2,000 cycles at 100%, 6,000 cycles at 10%. Tip: Never run lithium batteries entirely flat, topping up at 50% or higher will greatly extend the life of the battery.