Maintenance-free lead acid battery: No Free Acid Explosion-Proof Long Design Life High-strength ABS plastic shell

Maintenance-free lead acid battery:1.Maintenance-free: There is no need to replenish with water thanks to the uni

que gas recombination system which totally transforms the generated gas into water

2.No Free Acid: The special electrolyte retentive separators firmly hold the acid and thus there is no free .acid inside the battery

3.Explosion-Proof: A safety valve and special filter prevent the chance of battery explosion and ensure complete safety in normal use

4.Long Design Life: float service for 5 years.

12V 7.2ah Maintenance-free lead acid battery