Portable Power Station, Solar Panel, EV Charger manufacturer / supplier in China, offering Outdoor Portable LiFePO4 Battery Capacity: 51.2V40ah (2048Wh) Emergency Mobile Power Station, 3000W Portable Power Station with Lithium Iron Phosphate Battery for Outdoor, Camping and Energy Storage, Outdoor Household Multi-Functional, Large-Capacity Solar Generator Emergency Portable Power Station and so on.