Product Name: Factory Supply Li Ion 12V 80ah LiFePO4 Car Starter Battery Pack for off Road Vehicles Starting Model NO.: CYPS-1280 Electrolyte: Li-ion Usage: Car Start Standard Voltage: 8.4V?12V Rated Capacity: 80ah Accessories Type: Battery Size: Large Discharge Rate: High Discharge Rate Rechargeable: Chargeable Connection Mode: Series and Parallel Type: Lithium-Ion Battery Pack CCA: 600 Peak Cranking Current: 900A Weight: about 9.0kg Cell: LiFePO4 Prismatic Cell Trademark: CYCLENPO Transport Package: One Battery in One Box with EPE Foam Specification: 260*175*200mm Origin: Shenzhen Product Description Factory wholesale quick start lithium lifepo4 cranking battery 12v 80ah for vehiclesCyclen provides one-stop services and fully-integrated battery solution to meet your specific needs. The products we display don't represent the limitation of us. In addition to the battery shape and temperature conditions, we can customize specifications and BMS: voltage, capacity , charge current, discharge current and etc.If you are interested in our products, please don't hesitate to contact us at any time.Normal PerformanceItemGeneral ParameterRemarkModelIFR 3.2V 20AHSingleCasing material for single cellPolymer aluminum foil1S4PStandard capacity(0.2C 5 A)80AhRated voltage12.8VWork voltage:3.20VMax.Charge voltage14.4VSingle Ave. charge Voltage 3.6VCut-off voltage10.5VSingle Ave. Discharge Voltage 2.63VStandard charge current40A0.5C (can be adjusted )charging Timeabout 3.0hMax Continuous discharge current100A1.25CMaximum Cranking Amps900A11.25C 1sBattery dimension260±1*175±1*200±1mmSingle case sizeTotal weight(Approx.)about 9kgEach box weight, 1pcs / boxImpedance(Max, at 1000Hz.)≤ 6mΩBetween the positive and negativeHigh cold cranking Amps600 CCA-20ºCBattery case materialABSCharge method (CC/CV)Standard-20ºC~55ºCdischarge-20ºC~65ºCstorage-40ºC~55ºC1.Integrated With BMSHigher safety performance. BMS provide over current,over voltage, over temperature, short circuit protection.No fire hazard.2.LiFePO4 Prismatic Cells about 1/3 lighter in weight compared with lead acid batteries. More than 3000 cycle life and start your car more times repeatable3.Peak 1000CCA Starting PowerQuick start-off. Capable of high current (we offer 300CCA-1000CCA ) to meet different vehicles' need.4.Increase Fuel Efficient by 2%After testing, within 5 minutes after starting, the battery charging current is close to 0A, and the idling fuel consumptionof the car is reduced by more than 10%.It's recommended to choose a battery that exceeds the recommended power for your engine.Make sure the cranking amps are sufficiant for your motor.If you need more information,please contact us