Product Details
Proprietary Pb-Sn alloy with additional Ca for a positive grid
Special grid design with some reinforced ribs
Optimized active mass design and elements assembled with high pressure
Special high-temperature and high-humidity curing process, 4BS positive active mass
Strong bonding between grid and active mass
Patented complete valve with labyrinth design and double acid-proof discs
AGM separator equally unsaturated with electrolyte, uniform and stable recombination rate
Raw materials with high-purity and very low self-discharge rates (2% per month at 25 degrees Celsius)
High-strength ABS container (flame-retardant ABS, optional)