Shenzhen Hailei New Energy Co., Ltd., is one of the largest battery manufacturers in China, mainly the production of polymer lithium ion, lithium ion, nickel metal hydride, nickel cadmium rechargeable batteries, lithium manganese, lithium thionyl chloride, environmental protection, alkaline batteries, finished such as batteries and chargers, is the most complete variety of battery manufacturers in China. Founded in 2001, more than 10 years of experience in the battery industry, can provide ...