670wh Nine Scooter LiFePO4 Battery

670wh Nine scooter LiFePO4 battery Production：OptimumNano 670Wh LiFePO4 attery pack ,using in Solar storage, Electric Vehicle, EV, HEV. Accept OEM, ODM, free shipping to all over the world.    electric bikes/scooters lithium battery 48V 15Ah    SpecificationNO.ItemGeneral ParameterRemark1ModelIFR 32650 16S3P2Case materialsteel case for single cells3Standard capacity(0.2C)15Ah4Minimum capacity (1C)15Ah5Rated voltage38.4V6Max.Charge voltage43.2V 3.60V per series7Cut-off voltage30V 2.5V per series8Standard charge current4A0.2C9Max charge current17A1C10Max discharge current35A2C(2mintues)11Pulse discharge current50A3C(10seconds)12Battery dimension405*140*95mmCould be customerized13Weight(Approx,including case)About 7.5 kg14I mpedance(Max, at 1000Hz.)≤ 10 mΩ15Charge method(CC/CV)StandardCC0.2C3.65V cut offCV3.65V0.03C cut offRapidCC1C3.65V cut offCV3.65V0.03C cut off16Operate temperatureCharge0°C~45°Cdischarge-20°C~60°Cstorage-20°C~55°COther features1.Safety: the safest Li-Ion battery, CE UL approved, built-in BMS, none fire, none explosive.2.Clean and Green energy, no toxic material contained.3.Powerful: HP battery can discharge in 15C~20C. 4.Long life cycle, > 2000 times deep cycle,5-6 times longer than lead acid battery.5.No memory effect,highly efficient charge anytime, no reduction of capacity.6.Operation temperature: -20~70°C.7.Small size and light weight: 1/2 size of lead acid battery, 70% size of Ni-MH Ni-Cd battery,1/2 weight of lead acid battery.8.Good performance at high temperature and high temperature resistance.9.Low self-discharge rate: < 3% monthly.