??YJ Power Group Limited (Shenzhen) is a professional high-tech enterprise specialized in Li-ion battery research and development, mainly manufactures Lithium ion Polymer batteries, Lithium Cylindrical batteries, EV Power batteries (LiFePO4 battery), and Battery packs. Our company has a total construction area of 25,000 square meters and 1,200 employees including more than 30% high-educated staffs.?

YJ Power supply Bluetooth battery, recorder battery, MP3/MP4 battery, GPS battery, mobile ...