Hunan Senwei New Energy Co.,LTD office located in Hunan Province, Factory at Dongguan, focus on developing and producing Lithium-ion battery and battery system integration , have formed a complete industry chain from research, production to sales.Senwei lithium ion battery advantage is longer recycle life,more higher security and more reliability, higher energy density,superior performance.are widely used in electric bikes, E-scooter, electric motorcycles, electric tricycles, golf cart,fork lift,electric vehicles, UPS,telecommunication system,off grid wind &solar energy storage and etc .Senwei Energy Battery products sell well at home and abroad ,has strict quality guarantee system to ensure high-quality products.have our own R&D team to customized products,Senwei Energy now became a competetive manufacturer,Also are edicated to be a top OEM &ODM manufacturer in China .