Shenzhen battery Voltage:12V Capacity:200AH Dimension:(L*W*H)(522*240*218)mm Certificates:ISO9001,CE,UL,VDS, ... , optimised manufacturing process , additives for deep discharge 4. Thermal management system (optional) 5. Special anti-vibration design (optional) 6. High quality ... rewarding.151*65*94.5 Shenzhen Battery for Solar Energy System 12V 200AH