low price LiFePO4 Cell Lifepo4 Pouch Cell 3.2V 50Ah Lithium Lifepo4 Battery For Motorcycle E-bike scooter, Ups, Solar Energy Storage. LiFePO4 Cells have excellent safety and cycle life performance advantages and are the most critical technical index of power batteries. Features 1. High temperature resistance 2. High working voltage for single battery cells 3. Pollution-free 4. Long cycle life(鈮?000 times) 5. With short-circuit production function, safe and reliable 6. Factory price& High quality 7. Light weight, small size Specification ItemConditionSpecification Nominal VoltageAverage3.2V CapacityStd. Charge/discharge50Ah Standard ChargeConstant current Constant voltage End current(Cut off)0.2C(10000mA) 3.6V 0.01C(500mA) Standard DischargeConstant current End voltage(Cut off)0.3C(15A) 2.0V Max. Charge Current 0.5C(25A) Max. Discharge Current鈮?0sec1.0C(50A) Operating TemperatureCharge Discharge0 ~ 45鈩?br> -20 ~ 55鈩?/p> Storage Temperature3 month 1 year-10 ~ 45鈩?br> 0 ~ 25鈩?/p> WeightApproxMax. 1.3kg Internal impedanceInternal resistance measured at AC 1KHZ after 50% SOC鈮?.0m惟鈮?.5m惟 Dimension13x166x229mm Factory Tour Why Choose Us FAQ 1). Are the batteries GRADE-A,Brand NEW? A: Yes, GRADE A quality. the QR code is intact, Brand new. 2). Can I get free sample? A: Generally we don't provide free sample, but we can return sample cost when the buyer place the bulk order. 3). What can you buy from us? A: Energy Storage Lithium Battery, Ebike Battery, Solar Storage Home System, and lead acid VRLA batteries.low price LiFePO4 Cell website:http://www.dongjin-battery.com/lifepo4-cell/