• Product description

  • Upgraded Fenix 21700 5000 mAh V2.0 (ARB-L21-5000 V2.0) protected rechargeable batteries are built on advanced LiNiCoO2 technology, delivering enhanced safety and longer service life.
  • Li-ion rechargeable batteries offer very high capacity, no memory effect and negligible self-discharge.
  • 21700-size Li-ion cells are the best choice for stored energy relative to size and weight, increasingly adopted in industries such as automotive.
  • Fenix battery protection combines internal safety mechanisms with protective electronics.
  • Added electronic circuits prevent overcharging, excessive discharge and protect against short circuit or excessive current draw.
  • If the battery electronics detect that limit values have been reached, they will safely disconnect the cell.
  • Internal protection includes a separator, state-of-the-art overheat protection (PTC - Positive Temperature Coefficient) and a special pressure-relief vent.
  • If gas pressure inside the cell exceeds a certain threshold, the internal separator will separate the electrodes, effectively interrupting the exothermic reaction, and the safety vent will release excess gas pressure from the cell.
  • Thanks to the combination of electronic and mechanical (thermal and pressure) protection, Fenix batteries rank among the safest available Li-ion cells.
  • Nominal voltage : 3,6 V.
  • Maximum continuous discharge current: 7.5 A.
  • Maximum charging current: 5 A.
  • Protection against overcharge, deep discharge and short circuit (>14 A).
  • Protection circuit mounted on the positive terminal.
  • Number of cells: 1.
    

  Brand

  Fenix

  

  This product is listed in the following categories

  Brands, Fenix

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Product code: FE0111