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 oneway
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.
Component Positive plate Negative plate Container Cover Safety valve Terminal Separator Electrolyte
Raw material Lead dioxide Lead ABS ABS Rubber Copper Fiberglass Sulfuric acid
● Advanced pure lead technology.
● Stronger discharge performance.
Excellent consistency and reliability.
● Special design to avoid thermal runaway.
● Can be mounted in any orientation.
Longer float & cycle life, longer warranty.
● Maintenance-free operation.
● Low self discharge.
Dimensions and Weight
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Length(mm / inch) 341 / 13.43
Width(mm / inch) 173 / 6.81
Height(mm / inch) 214.5 / 8.44
Total Height(mm / inch) 220 / 8.66
Approx. Weight(Kg / lbs) 27.5 / 60.6
Nominal Voltage 12V
Number of cell 6
Nominal Capacity 77oF(25oC)
10 hour rate (10.0A, 10.8V) 100Ah
5 hour rate (17.5A, 10.5V) 87.5Ah.
1 hour rate (66.2A, 9.6V) 66.2Ah
Fully Charged battery 77oF(25oC) 5.7mOhms
3% of capacity declined per month at 20oC(average)
Operating Temperature Range
Max. Discharge Current 77oF(25oC) 900A(5s)
Short Circuit Current 2500A
Charge Methods: Constant Voltage Charge 77oF(25oC)
Maximum charging current 30A
Temperature compensation -30mV/oC
Temperature compensation -20mV/oC