Product Name: 2V 200ah Best Deep Cycle Storage Gel House Cell Battery Bank Pack for Solar Panel Power Charger System Batteries Price Cost for Sale Model NO.: NPP 2V 200 Rechargeable: Chargeable Installation: Packaged Electrolyte: Acid Shape: Rectangle Discharge Rate: Low Discharge Rate Nominal Voltage: 2V Usage: UPS, Electric Power, Lighting, Solar Type: Lead-Acid Batteries Colour: Gray Battery Case: ABS Sealing: Glue Sealing Separator: AGM Safety: Explosion-Proof Working Temperature: -15c to 40c Trademark: OCEAN Transport Package: Carton/ Pallet Specification: 200*250*438MM Origin: China HS Code: 8507200000 Product Description Solar series batteries with valve regulated lead acid use particular alloy and material technology design to ensure an excellent performance in various environments, especially high and low temp. Solar series batteries are optimal for storage and conversion of photovoltaic energy and wind energy.SpecificationsNominal Votage2VRated Capacity (10hour rate)200AhCapacity25ºC(77°F)10hour rate(20A)200Ah3hour rate(50A)150Ah1hour rate(110A)110AhInternal ResistanceFull charged Battery25ºC(77°F)0.65 mΩCycle life50%(C10) Depth of discharge800 timesFloat life25ºC(77°F) Float Voltage13.8VApprox.13 yearsCapacity affected by Temperature(10 hour rate )40ºC(104°F)102%25ºC(77°F)100%0ºC(32°F)85%-15ºC(5°F)65%Self-Discharge25ºC(77°F)Capacity after 3 month storage90%Capacity after 6 month storage80%Capacity after12month storage62%Charging Method25ºC(77°F)CycleInitial Charging Current 50Aor smallConstant Voltage2.43-25.0VFloatConstant Voltage2.25-2.30VPacking DimensionProductDimensionmm±1173×111×366Inch6.82×4.37×14.4packageDimensionmm±2200×250×438Inch7.88×9.85×17.3Package Number / Carton2Net Weight / Product15.5KG±100GNet Weight / Carton31KGGross Weight / Carton31.4KGDischarge CurvesMaterialcomponentPositive PlateNegative PlateContainerSafety ValveTerminalSeparatorGelElectrolyteMaterialLead DoxideLeadABSRubberLead TerminalFiberglassSilicon DioxideSulphuric AcidDischarge CharacteristicVoltageRuntime (Constant Power-Discharge Charateristic 25ºC 77°F )1H2 H3 H5 H8 H10H1.60V25015010972.747.340.71.70V24214610871.344.740.71.75V23814210669.344.738.71.80V23013810368.744.038.0