– at full charge, the electrolyte specific gravity is1.280 while at 50% of charge considered the minimum serviceable condition, the specific gravity is typically 1.220, In a typical situation when the specific gravity drops to 1.100, the battery is fully discharged.
– prevents leakage and contamination.
– adds to case strenght and rigidity.
include permanent flame arresters to prevent an accidental explosion from external sparks or flame.
– have hydrometer built in for faster checking.
– vents allow the battery to “breathe” during temperature changes and charging.
– prevents electrolyte losses by collecting electrolyte vapor and returning liquid to the reservoir.
– prevents possibility of explosion from spark of outside.
– minimizes acid-leakage.
– prevents inflow of dust.
– safety system
– prevent “treeing”and internal shorting
– between positive and negative plates
– encapsulate negative plates
– improve vibration durability
– stronger than the thinner gas-burned conventional connectors.
– reduce the lever action movement resulting from road shock.
– minimal gassing and water usage
– offer considerable strength
– resistant to grid corrosion
– over-charge resistant
– less self-discharge
– resist thermal runaway
– reinforced design is precisely tailored to support the battery elements for resistance to vibration and road shock damage.
– material is light weight, exceptionally strong, durable and resistant to handling and impact damage.