Vigilant Sealed lead Acid Battery 1 x 12volt x 7.0A/H (PS1270)

Vigilant Sealed lead Acid Battery 1 x 12volt x 7.0A/H (PS1270)

Vigilant New MCP KAC Manual Call Point Test Key(Pack of 10) (SC070)

Vigilant New MCP KAC Manual Call Point Test Key(Pack of 10) (SC070)

Vigilant Sealed lead Acid Battery 1 x 12volt x 75A/H (PS12750)

Sealed lead Acid Battery 1 x 12volt x 75A/H
SKU
PS12750
These rechargeable batteries are lead-lead dioxide systems. The dilute sulphuric acid electrolyte is suspended and thus immobilised. Should the battery be accidentally overcharged producing hydrogen and oxygen, special oneway valves allow the gases to escape thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed and is, therefore, maintenance-free and leak proof.