12v Agm Deep Cycle Marine Battery - Shenzhen Leadhoo Battery Co.,ltd Uka

12v Agm Deep Cycle Marine Battery

PRICE: contract price
Product Description
NPD38-12 (12V38Ah/10hr) The rechargeable batteries are lead-lead dioxide systems. The dilute sulfuric acid electrolyte is absorbed by separators and thus immobilized. Should the battery be accidentally overcharged producing bydrogen 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.Battery ConstructionComponentPositive plateNegative plateContainerCoverSafety ValveTerminalSeparatorElectrolyteRaw materialLead DioxideLeadABSABSRubberCopperFiberglassSulfuric AcidGeneral Feature●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.SPECIFICATIONNominal voltage----------------------12VNumber of cell ----------------------- 6Length(mm/inch)----------------------- 197/7.76Width(mm/inch) --------------------------- 165/6.5Height(mm/inch)--------------------------- 170/6.69Total Height(mm/inch) ------------------- 170/6.69Approx. Weight(kg/lbs) ------------------ 11.2/27.5Performance CharacteristicsCapacity77°F(25℃)20 hour rate (2.1A, 10.8V )40Ah10 hour rate (4A, 10.5V)38Ah5 hour rate (6.8A, 10.5V)34Ah1 hour rate (25A, 9.6V)25AhInternal ResistanceFull charged Battery 77°F(25℃): 10mΩCapacity affected byTemperature(20hour rate)104℉ (40℃)102w ℉ (25℃)1002 ℉ (10℃)85%5 ℉  (-15℃)65%Self-discharge68℉ (20℃)Capacity after 3 months storage90

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Company Info

Shenzhen Leadhoo Battery Co.,ltd Uka
Contact Person:
Sky Zhang