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Nitecore NL2150HPi 21700 5000mAh 3.6V i Series Protected Lithium Ion (Li-ion) Button Top Battery

Brand: Nitecore
Brand: Nitecore

Nitecore NL2150HPi 21700 Battery

i Series Battery | 3.6V | 5000mAh Capacity

The Nitecore NL2150HPi is a proprietary 21700 battery designed for use with multiple Nitecore products including the SRT6i, the SRT7i, and the ML21 or MPB21 accessories. This battery has both positive and negative polarities at both ends combined with a super high energy density. This allows the battery to have an efficient output while also minimizing power loss from internal resistance. The NL2150HPi has many internal and external safety features including a built-in protection circuit and a thermal regulating design to keep your battery safe and working in peak condition.


  • Battery Size: 21700
  • Brand: Nitecore
  • Chemistry: Lithium-ion
  • Capacity: 5000mAh
  • Voltage: 3.6V
  • Continuous Discharge Current: 15A Max
  • Dimensions:
    • Length: 3.02"
    • Diameter: 0.86"
  • Weight: 2.66oz
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