[Plate] consists of special lead calcium silver alloy gate and positive active material coated thereon.
[Negative electrode plate] consists of lead, calcium, silver series alloy plate gate and negative electrode active material coated thereon.
[Partier] The ultra-fine glass fiber separator with high acid storage capacity is absorbed enough to participate in the amount of electrolyte required for the positive and negative electrode electrochemical reaction.
[Electrolyte] contains a dilute sulfuric acid electrolyte with special additives, and it is all adsorbed in the partition plate, with no flow acid in the battery.
[Safety valve] Made of acid-resistant and aging-resistant polymer rubber, it automatically emits excessive gas inside the battery and keeps the air pressure inside the battery in a safe range.
[Housing and top cover] are all made of high strength, impact resistant ABS plastic.
[Terminal] Made of surface silver plated copper or lead alloy and using the latest sealing structures and techniques.