... performance,high capacity,bearing deeping charge and discharge5,could stand the abrasion,unique grid and the best design.6,long ... ,electrolyte.7,Be able to bear shock,PP material container and the color is based on cutomers8,environmental protection:No ... leakage and acid mist.pollution-free,etch-proof grid and etch container.safetyand anti-explosion9,Fast,sure ...