Shenzhen Zlpower Valve Regulated Lead Acid Rechargeable Battery is leak-proof and maintenance free.The superiority of Shenzhen Zlpowerbattery is derived from its uniquely efficient oxygen recombination technology. The oxygen evolved from the positive plates diffuses through the microporous glass fibers to the negative plates where it is changed back to water by recombination and, it makes no need of additional water filling The result is maintenance free battery. The result is a maintenance free battery.Battery Features Sealed ConstructionShenzhen zlpower´s unique construction and sealing technique ensures that no electrolyte leakage can occur from the terminals or cases of any VT batteries. This feature ensure safe and efficient operation of zipower battery in any position. Absorptive Mat systemzpower batteries make use of fine mat separators(glass fiber) wherein sufficient electrolyte is absorbed to provide longer life and steady service. This system prevents escape of electrolyte from the separator which causes leakage. Gas Generationzlpower batteries incorporate a unique design the effectively controls gas generation and allows recombination of inside the battery over 99% of gas generated during the normal use. Maintenance-Free OperationDuring the expected floating service life of VT batteries there is no need to check the specific gravity of the electrolyte, or water addition, which means thery require no maintenance service. Position-Free and Leakage-FreeThe combination of the sealed construction and the use of absorptive mat separators permits operation ofzlpower batteries in any position without loss of capacity, electrolyte, nor service life. The zipower batteries are made to operate in any position Pressure Venting Systemzlpower batteries are equipped with a safe, and low pressure venting system, which operates at 7 psi to 10psi, automatically releasing excess gas in the event that gas pressure rises to a level above the nor
