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Xtar INR 21700 3750mAh 3.7V Unprotected High-Drain 35A Lithium Ion (Li-ion) Flat Top Battery

xtar inr 21700 battery sitting vertically
xtar inr 21700 battery at an angle
xtar inr 21700 batteries one sitting vertically one at an angle
xtar inr 21700 battery sitting vertically
xtar inr 21700 battery at an angle
xtar inr 21700 batteries one sitting vertically one at an angle
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Description

Xtar INR 21700 Battery

3.7V 35A 3750mAh Unprotected High-Drain Flat Top Li-ion Battery

In a world of high drain devices, the need for dependable portable power has never been greater. The Xtar INR 21700 battery is perfect for power-demanding applications like flashlights, electronic skateboards, scooters, and vehicles, cordless power tools, customizable battery packs, and medical mobility scooters. The INR chemistry (Lithium manganese nickel or LiNiMnCo02) used in these cells provide stable and rechargeable power. This battery is a little bigger, physically than a standard 18650, so it has a slightly higher capacity as well. The high capacity of 3750mAh allows for longer run times, while the higher discharge rate of 35A provides more power for your device. These batteries are commonly used in vaping devices due to their high discharge rate. Rechargeable hundreds of times, this battery will help you save money while keeping the planet green by reusing a drained cell.



Features:

  • High capacity of 3750mAh
  • High discharge rate ideal for high drain devices
  • Rechargeable up to 500 times!
  • Unprotected cell for easy customization
  • Global Certifications: RoHS, CE
  • PTC Fuse for inner cell protection


Technical Specifications:

  • Battery Size: 21700
  • Battery Chemistry: Lithium Ion (Li-ion)
  • Battery Sub Chemistry: INR - Lithium Manganese Nickel (LiNiMnCo02)
  • Terminal Type: Flat Top
  • Rechargeable: Yes
  • Protected Cell: No
  • PTC Fuse: Yes
  • Nominal Voltage: 3.7V
  • Nominal Capacity: 3750mAh
  • Max Pulse Discharge Current: 35A
  • Max Continuous Discharge Current: 30A
  • Estimated Charge Cycles: 500 cycles
  • Shelf Life: 3 Years


Dimensions:

  • Height: 2.78"±0.02" (70.6mm±0.5mm)
  • Diameter: 0.86"±0.012"(21.8mm±0.3mm)





  • lithium-ion safety warning
    Specifications
    Battery Size:21700
    Battery Capacity (mAh):3750
    Battery Chemistry:Li-Ion
    Battery Voltage:3.7
    Battery Terminal Type:Flat Top
    Battery Shelf Life:3 Years
    Brand:XTAR
    Warranty:Battery Junction 30-Day Warranty
    Return Policy:Battery Junction Return Policy
    UPC:6.95292E+12
    MPN:21700-3750
    Country of Origin:CN
    Q&A
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