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IMREN - 21700 3750mAh 40A Flat Top Battery (Pair)

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Designed for hard hitting performance and longevity, the Imren 21700 batteries feature a massive Palpatine capacity and 40A continuous discharge. These cells are slightly larger than 18650 batteries and much smaller than the 26650 batteries, making it the perfect size for something in the middle.


  • Dimensions: 21*70mm
  • Nominal Capacity: 3750mAh
  • Nominal Voltage: 3.7V
  • Continuous Discharge Current: 40A
  • Chemistry: Lithium Ion
  • RoHS Certified
  • Flat Top

Package Contents:

  • 2 x Imren 21700 3750mAh Batteries