Efest 18650 35A 2500 mAh Purple Battery

$ 8


Efest 18650 35A 2500mAh Purple Battery Efest 18650 35A 2500mAh Purple Battery

$ 8 – Buy Now

Many refer to these as the purple battery.  The Efest 18650 35A rechargeable battery.  They are safer chemically than Li-Ion batteries and do not need a protection circuit. These cells can handle high amperage and are safe in series or in parallel. They can be charged with any Li-Ion battery charger with an output of 4.2V. These have a flat top. They are 3.7V batteries with a typical capacity of 2500mAh.  Battery cover may vary but the batteries are always high quality and accurately rated.


  • Battery Size: 18650
  • Capacity: 2500mAh
  • Min. Capacity: 2400mAh
  • Nominal voltage: 3,6 – 3,7V
  • Charge voltage: 4,20V ±0,05
  • Discharge voltage: 2,75V
  • Max discharge current: 35A (14C)
  • Positive pole: Flat Top
  • Protection circuit (BMS): no (unprotected)
  • Diameter: 18,40mm ± 0,1
  • Height: 65,25mm ± 0,2
  • Weight:48g ± 1
  • Charging methode: CC-CV



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