SHENZHEN LEADHOO BATTERY CO.,LTD

Date: 25th July 2016
12V AGM High Performance Lead Acid Battery
NP2.2-12 (12V2.2Ah/20hr)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)----------------------- 178/7.01Width(mm/inch) --------------------------- 35/1.38Height(mm/inch)--------------------------- 61/2.4?Total Height(mm/inch) ------------------- 67/2.64?Approx. Weight(kg/lbs) ------------------ 0.80/1.76?Performance CharacteristicsCapacity77?F(25?)20 hour rate (0.115A, 10.8V )2.2Ah10 hour rate (0.20A, ?10.5V)2.0Ah5 hour rate (0.39A, ?10.5V)1.95Ah1 hour rate (1.46A, ?9.6V)1.46AhInternal ResistanceFull charged Battery 77?F(25?): ?65m?Capacity affected byTemperature(20hour rate)104? (40?)102%77 ? (25?)100%32 ? (10?)85%5 ? ?(-15?)65%Self-discharge68? (20?)Capacity after 3 months storage90%Capacity after 6 months storage80%Capacity after 12 months storage60%Max. discharge current77?(25?): ?34.5A(5S)Charge(ConstantVoltage)Float: 13.6~13.8V / 77?(25?)Cycle: 14.50~14.90V / 77?(25?)Max. Current?0.57ADischarge Constant Current (Amperes at 77? 25?)End Point Vlots/Cell5min10min15min30min1h3h5h10h20h1.60V9.005.704.402.501.460.590.410.230.1251.65V8.645.474.272.411.380.570.400.220.1201.70V8.275.234.132.291.290.540.390.210.1201.75V7.894.983.982.161.190.490.370.200.1151.80V7.504.723.822.021.080.450.340.180.105Discharge Constant Power (Watts at 77? 25?)End Point Vlots/Cell5min10min15min30min45min1h2h3h5h1.60V17.51108.504.833.502.781.541.080.751.65V16.710.58.144.523.382.461.451.040.741.70V16.010.07.864.283.252.281.350.980.731.75V15.309.467.564.023.112.091.140.930.711.80V14.48.947.243.743.001.861.020.840.62(Note)The above characteristics data are average values obtained within three charge/discharge cycles not the minimum values.?
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201?Room,?Building?D,?Baoan?Zhigu?Industrial?Park,?Yintian?Road,? Baoan?District,?Shenzhen?City,?Guangdong?Province, China
shenzhen, 518000

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