HKE- IFP-120-10 LiFePO4 Battery pack(12V) Product features: 1) Long cycle life: more than 2000 times (charge and discharge at 1C, 80% capacity retention after 2000 cycles). 2) High safety: no fire and explosion in overcharge test at the voltage up to 30V and in short-circuit test, nail test, heat shock up to 130¡æ test. 3) Good charging and discharging performance. 4) High discharge rate up to 10C. 5) Environmental-friendly: all raw material of the batteries are environmental-friendly. 6) Wide working temperature range: from -10¡æ to 60¡æ, extremely cold and hot weather will not effect its performance. Type HKE- IFP-120-10 1. Basic Characteristics Material of battery case According to customers¡¯ requirements Weight Weight ¡Ü1 Kg(excluding battery case) Dimension(LWH) depend on customers¡¯ choices Working temperature Working temperature Recharge Temperature 0¡«45¡æ Discharge Temperature -20¡«65¡æ Battery Hopower keeping ability (store in one month) ¡Ý95% 2. Technical Data Rated Voltage 12V Rated Capacity ¡Ý 10Ah Battery Resistance ¡Ü70 m¦¸ Recharge Way of Recharge CC/CV£¨Constant Current;Constant Voltage£© Standard Recharge Current 2A Max Recharge Current 5A Max Recharge Voltage 14.6V Cell Overrecharge Protection Voltage 3.9V Discharge Standard Discharge Current 5A-10A Max Discharge Current 20A Discharge Cut-off Voltage 9.2 V Cell Overdischarge Protection Voltage 2.0 V Rate Discharge 2C >96%C 3C >93%C 5C >90%C Cycle Life 2000 Times (Nomal temperature 1C;Recharge 1C; Discharge cycle to 60%, 100%DOD) 3. Safety Test Short Circuit Safety Test No fire, No explosion Overcharge Safety Test Collision Safety Test NeedlingSafety Test ExtrusionSafety Test 130¡æHigh TemperatureSafety Test
