The rechargeable batteries are lead-lead dioxide systems. The dilute sulfuric acid electrolyte is absorbed by separators and plates and thus immobilized. Should the battery be accidentally overcharged producing hydrogen and oxygen, special one- way valves allow the gases to escape thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed and is, therefore, maintenance-free, leak proof and usable in any position.
KEY FEATURES
– Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and freedom from electrolyte maintenance or water adding.
– Not restricted for air transport-complies with IATA/ICAO Special Provision A67.
– UL-recognized component.
– Can be mounted in any orientation.
– Computer designed lead, calcium tin alloy grid for high power density.
– Long service life, float or cyclic applications.
– Maintenance-free operation.
– Low self discharge.
