• IFR26650-2500mAh
  • IFR26650-2500mAh
  • IFR26650-2500mAh

Product Details

 ParameterProduct specification
Typical Capacity2500mAh(1.0C)
Minimum Capacity ≥2500mAh(1.0C)
 Nominal Voltage3.2V
Energy Density93Wh/kg
Cell AC Impedance (1KH)
Cell Weight (g)About 86g
Operation Voltage 2.0~3.65V
Standard Charge ModelCell is charged with constant current of 1C to 3.65 V, and then converted to 3.65V constant voltage charging until the charging current is less than 0.02C (50mA).
Standard Charge Current2500mA
ParameterProduct specification
Max. Charge Current 12500mA
Standard Discharge Current2500mA
Max. Discharge Current
Max. Discharge Current (Long Pulse)75000mA,60s
Max. Discharge Current (Short Pulse)125000mA,10s
100%DOD cycle life  ≥2000 cycles
Charge Operating Temperature 0℃~45℃
(Environment temperature)
Discharge Operating Temperature -20℃~60℃
(Environment temperature)
Storage Temperature-20℃~45℃

+0.5C/1C 100% DOD cycle curve


Discharge curve at different temperatures


Discharge capacity at different rates


Temperature rise curve of different rate discharge


Relevant description: through DOE optimization experiment verification, strict incoming material screening and control, strict process control and process, it is ensured that the static state of the initial assembly, dynamic charging and discharging process and long-term cycle process attenuation trend of the cell are highly consistent

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