SHENZHEN O'CELL TECHNOLOGY CO., LTD., established in Oct.2009, is a high-tech enterprise which involves in research, production, sales and services of qualified Lithium Iron Phosphate (LiFePO4) cell, battery pack, reliable battery management system and one-stop power solution, for a wide range of applications worldwide including E-bike, HEV, EV, AGV, Cordless Power Tools, Solar & Wind Power Generation System, UPS, EPS, Lighting, RC Toys, etc.