Our factory is the production of nickel-hydrogen rechargeable batteries professional button factory, a button Rechargeable Ni-MH battery research and development in the country's first production unit in 1999, and in that year that successfully developed into the European market. This series of batteries with high capacity, internal resistance, self-discharge, discharge and good platform. 
 In addition, 2.4V, 3.6V, 4.8V, 6.0V and other combination of batteries, the specific technical parameters, please visit the Web site or call us.