2V GEL Solar Systems Battery

NPG1000-2 (2V1000Ah/10hr)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 VRLABattery ConstructionComponentPositive plateNegative plateContainerCoverSafety ValveTerminalSeparatorElectrolyteRaw materialLead DioxideLeadABSABSRubberCopperFiberglassColloidal siliconGeneral 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----------------------2VNumber of cell ----------------------- 1Length(mm/inch)----------------------- 475/18.7Width(mm/inch) --------------------------- 175/6.89Height(mm/inch)--------------------------- 330/13.0Total Height(mm/inch) ------------------- 352/13.86Approx. Weight(kg/lbs) ------------------ 65/143.3Performance CharacteristicsCapacity77°F(25℃)100 hour rate (12A, 1.85V )1200Ah20 hour rate (52.5A, 1.8V)1050Ah10 hour rate (100A, 1.8V)1000Ah1 hour rate (600A, 1.6V)600AhInternal ResistanceFull charged Battery 77°F(25℃): 0.6mΩOperating Temperature RangeDischarge:-20~60℃102%Charge:-10~60℃100%Storage:-20~60℃85%Self-Discharge3% of capacity declined per month at 20℃ (average)Max. discharge current77℉(25℃): 3000A(5S)Charge(ConstantVoltage)Float: 2.23~2.28V / 77℉(25℃)Cycle: 2.38~2.42V / 77℉(25℃)Max. Current：200ADischarge Constant Current (Amperes at 77℉ 25℃)End Point Vlots/Cell5min10min15min30min45min1h3h5h10h1.60V1740132010077256002521881081.65V164512559626965842481841051.70V155011899166655652441791041.75V145711238706345382411741021.80V13631055820600519236168100Discharge Constant Power (Watts at 77℉ 25℃)End Point Vlots/Cell5min10min15min30min45min1h2h3h5h1.60V278722761714129210696915063531.65V262521531627123310246734923471.70V24632029154011719776604823411.75V23001903145111089286494733341.80V2139177713601044908635462328(Note)The above characteristics data are average values obtained within three charge/discharge cycles not the minimum values.