FPV Drone Battery, Industry UAVs Battery, Solid State Battery Cell & Packs manufacturer / supplier in China, offering 420wh/Kg High Energy Density 3.7V 150ah High Capacity Semi-Solid State Battery Cell for Uav, Solid State 400wh/Kg High Energy Density Lipo Battery Cell 3.7V 40ah for Vtol Drone Uav, 330wh/Kg Semi Solid-State Lithium Ion Battery Cell Long Cycle Life 3.7V 27ah for Drone Vtol/Multirotor/Hexacopter and so on.