Production Description:

Sliver alloy grid: Strong resistance to corroce, more affective discharging Better function of discharging: Extremely low inner resistance, supper discharging Performance Supper cold cranking: Electrolyte can "t be effected by temperature Long storing time: Extemely low if discharge long store time af tercharge No leak of acid: Conveninent fixing , users have no chance to touch acid liquid Abso lutely maintenance free:No temperature rising during regu lar charging , no water consuming , recombination of oxygen and hydrogen Environment protecive product: No liqu idorgaseous acid comes into being ,no pollution to environment