Uav, Drones, Robots manufacturer / supplier in China, offering Pd-2448A Fast Charging Li-ion Battery Pack 24V 8ah 5c Continuous IP68 Waterproof -20°C to 60°C for Portable Tools, Industrial Pd-2448A Battery Module 12V 30ah 2000 Cycles High Energy Density 500wh/Kg OEM Custom for of-Grid Power, Pd-2448A Deep Cycle Li-Ncm Battery 24V 15ah 5c Rate IP68 Subsea 60m Depth with Short Circuit Protection for Marine and so on.