Welcome to Gaoersi for discussion of Maintenance Free Battery, Low maintenance battery, Dry charged battery, Car lead acid battery, GEL Lead-Acid Batteries, Lead Acid battery, Power batteries,Truck battery, Passenger car battery.
Maintenance-free battery's features: Due to the advantages of its own structure, maintenance-free battery's consumption electrolyte is very small, during the life, not add distilled water basically. It also has shock, high temperature, small size, low self-discharge characteristics. Life is generally as twice as the normal cell. there are two maintenance-free batteries on the market: the disposable additional electrolyte in the purchase, no maintenance electrolyte (add supplementary liquid); the other is when the battery factory itself has plus a good electrolyte and sealed, users simply can not add supplementary liquid. Battery Standard is accord with GB 5008 and JB/T2599 in China; SAE/BCI Standard in USA; Japanese JIS Standard; DIN standard in Germany.
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