IFR26700EC High termperature resistance rechargeable lifepo4 4000mah 3.2V battery cell supplier,IFR26700EC High termperature resistance rechargeable lifepo4 4000mah 3.2V battery cell manufacturers,best IFR26700EC High termperature resistance rechargeable lifepo4 4000mah 3.2V battery cell

IFR26700EC High termperature resistance rechargeable lifepo4 4000mah 3.2V battery cell

Grade A batteries，apply to electric vehicles, RV, forklift,energy storage batteries ,Multi-series multi-parallel battery pack.

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New Products

● Electric drill	● Solar lights
● Portable Power	● E-bike, E-scooter,
● Electric lawn mower	● EV (Electric Vehicle)
● Forklift	● Garden ToolVacuum Cleaner
● ESS(Energy Storage System)	● UPS(Uninterruptible Power Supply)

Item	Specifications
Nominal capacity	4000 mAh@0.5C (Discharge the cell from 3.65V to 2.0V by 0.5C current)
Minimum Capacity	4000mAh@0.5C(Discharge the cell from 3.65V to 2.0V by 0.5C current)
Nominal Voltage	3.2V
Charging Voltage	3.65 ±0.05 V
Charging Method	CC-CV (2000mA, 3.65V, 200mA cut-off)
CC-CV (2000mA, 3.65V, 200mA cut-off)	0.5 C(2000 mA)
Discharge Cut-off Voltage	2.0 ± 0.05 V
Standard Discharge Current	0.5C(2000mA)
Operating Temperature (Cell Surface Temperature) working temperature	Charge： 0 to 50°C Discharge： -20 to 55°C
AC Internal Resistance	＜20 mΩ(ACIR)
Energy Density	＞135Wh/kg
Weight	＜93 g
Cell Dimension	Height: 71 mm±0.20 mm Diameter:26.4 mm±0.20 mm
Storage Temperature	1 year ： -20~25℃ 3 months ： -20~45℃ 1 month ： -20~55℃
Maximum Continuous Charging Current	~ 0℃ ：can not charging Temperature 0~5℃ ：≤0.1C 5~15℃ ：≤0.2C 15~25℃ ：≤0.5C 25~35℃：≤1C 35~45℃：≤0.7C 45~50℃：≤0.5C 50℃ ~ ：can not charging Temperature
Maximum continuous discharge current	~ -20℃ ：can not discharging Temperature -20~10℃ ：≤1C 10~35℃ ：≤2C 35~45℃：≤1C 45~55℃：≤0.5C 55℃ ~ ：can not discharging Temperature

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