Shenzhen Senpu Electronic Co., Ltd. is one of the leading professional manufacturers for replacement laptop batteries with a wide selection of models which are 100% compatible with almost all major laptop brands. A complete set of manufacturing and testing facilities, including Molding & Injection Center, COB Testing, Fully-Automatic SMT, Half-Finished Product Learning and Aging Test, and Finished Product Fitness QC, ensures us to fulfill the fast-rising market demands on quality and services.   80% of our production is for exportJust as power supply units keep a myriad of electronics running, our supplier capacities help power the business of many laptop companies. Almost all major laptop brands can be compatible with our replacement laptop batteries and AC adapters. OEM/ODM orders are welcome. Eighty percent of our production is exported to Europe and the US.