Jingsun 12V 7ah Lead Acid UPS Portable Battery for Home Use Solar System

Basic Info.Model NO.6-FM-7TypeLead-Acid BatteriesUsageCar, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar SystemNominal Voltage 12V Discharge RateHigh Discharge RateShapeCuboidElectrolyte Acid Installation Fixed Rechargeable Chargeable OEMAcceptableTerminalCopperColorGrey / Black/RedMaintenanceFreeWarranty3 YearsMaterialHigh Pure LeadPositive PlateLead DioxideNegative PlateLeadContainalABSTrademarkJingsun batteryTransport PackageCarton Box and Wooden PalletSpecification175mm*166mm*125mmOriginChinaHS Code8507200000Product Description1. Functional Parameter 5. Environment Temperature Nominal Voltage 12VDischarge Temperature -20~60ºCNominal Capacity (10 hour rate)38AhCharge Temperature 0~50ºCNumber of Cells 6cells Storage Temperature -20~60ºC2. Rated Capacity at 25ºC (77° F)6. Inner Resistance & Max . Discharge Current 10 hour rate (0.1C, 10.8V)7AhFully Charged battery at 25ºC (77° F)4.5mΩ3 hour rate (0.25C, 10.8V)6AhMax. Discharge Current 1500A (5s)1 hour rate (0.55C, 10.5V)5AhShort Circuit Current 5000A3. Capacity affected by Temperature (10 hour rate)7. Self-discharge  at 25ºC (77° F)40ºC   (104° F)103%Capacity after 3 month storage 91%25ºC   (77° F)100%Capacity after 6 month storage82%0ºC    (32° F)85%Capacity after 9 month storage73%-15ºC   (5° F)65%Capacity after 12 month storage64%4. Dimension and Weight 8. Constant voltage charging at 25ºC (77° F)Length 151mmCyclic use14.4~14.9VWidth65mmMaximum charging current 25AHeight 94mmTemperature compensation -30mV/ºCTotal Height 98mmFloat use 13.6~13.8V  Temperature compensation -20mV/ºC***** Factory Introduction *****♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity ♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery, OPzV  and OPzS battery , Lithium Iron Phosphate / LiFePO4 battery ♦ Products are exported to more than 150 countries ♦ Products are certified by CE ,Rohs ♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah