... OPzV Battery, Automobile and Motorcycle Batteries in China since 1995, and All of our batteries are approved by CE, UL, ... products of CSPOWER is 2V/6V/12V AGM sealed free maintenance lead acid battery, Solar deep cycle battery, Solar GEL battery upto 2V3000Ah, ... and OPzV Battery, total over 400models, mainly used for Auto, Motorcycle, solar power, wind power, ups system, inverter system, telecom, golf ...