LiFePO4 Battery 3.2V 310ah Power Lithium Battery Cell 4pcslithium Iron Phosphate Battery Lithium ion Rechargeable Battery,5000+deep Cycle Lithium Battery $1,599.00 Rated capacity: 310ah (310000mah) 992whStandard voltage: 3.2V charging voltage: 3.65vLoad voltage: 2.5V ,Deep cycle lithium battery 5000 + timesMaximum continuous discharge current: 310AMaximum instantaneous discharge current: 930A