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3C discharging 4000mAh 26650 Battery CellIFR26650-40A

IFR26650-4000mAh is a 3.2v 4ah LiFePO4 cell of PLB with long life, high security, high consistency. It is widely used in small and medium energy storage battery.

Key Highlights

  • 4,000mAh capacity — High energy density in the standard 26650 format.
  • 3C discharge — Steady, reliable power for continuous-discharge applications.
  • Long cycle life — ≥2,000 cycles with excellent capacity retention.

Product Photos

3C discharging 4000mAh 26650 Battery Cell3C discharging 4000mAh 26650 Battery Cell

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Standard Modules

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ParameterValueUnit
ModelIFR26650-40A
Voltage3.2V
Capacity4,000mAh
ChemistryLiFePO₄ (LFP)
Cell type26650 cylindrical
Continuous discharge3C
Cycle life≥2,000cycles

Customer Cases

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Datasheet & Certifications

Full specification PDF, UN38.3 test report and material declarations available in the download center.

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