12v Gel Cell - Shenzhen Leadhoo Battery Co.,ltd

12v Gel Cell

PRICE: contract price
Shenzhen Leadhoo Battery Co.,ltd
Contact Person:
Sky Zhang

Product Description
NPG24-12(12V24Ah/20hr)NPG series is GEL battery which is manufactured with AGM separator and colloidal Silicon. Gel battery are featured with low self-discharge、strong ability to recover from deep discharging、excellent cycle life and performance at cold ambient temperatures than conventional VRLA.Battery ConstructionComponentPositive plateNegative plateContainerCoverSafety ValveTerminalSeparatorElectrolyteRaw materialLead DioxideLeadABSABSRubberCopperFiberglassColloidal SiliconGeneral Feature●Micro millimeter SiO2 and H2SO4 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.SPECIFICATIONNominal voltage----------------------12VNumber of cell ----------------------- 6Length(mm/inch)----------------------- 166/6.54Width(mm/inch) --------------------------- 176/6.93Height(mm/inch)--------------------------- 125/4.92Total Height(mm/inch) ------------------- 125/4.92Approx. Weight(kg/lbs) ------------------ 7.5/16.5Performance CharacteristicsCapacity77°F(25℃)100 hour rate (0.28A, 11.1V )28.0Ah20 hour rate (1.2A, 10.8V)24.0h10 hour rate (2.3A, 10.5V)23.0Ah1 hour rate (16.0A, 9.6V)16.0AhInternal ResistanceFull charged Battery 77°F(25℃): 15mOperating Temperature RangeDischarge -20~60℃Charge -10~60℃Storage -20~60℃Self-Discharge3% of capacity declined pe month at 20 (average)Max. discharge current77℉(25℃): 300A(5S)Charge(ConstantVoltage)Float: 13.38~13.68V / 77℉(25℃)Cycle: 14.28~14.52V / 77℉(25℃)Max. Current:6ADischarge Constant Current (Amperes at 77℉ 25℃)End Point Vlots/Cell5min10min15min30min1h3h5h10h20h1.60V95. Constant Power (Watts at 77℉ 25℃)End Point Vlots/Cell5min10min15min30min45min1h2h3h5h1.60V18512190. above characteristics data are average values obtained within three charge/discharge cycles not the minimum values.
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