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Apexium INR 21700 4000mAh Battery - 30A (ORANGE)

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MSRP: $17.99
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SKU:221708 ,Availability: ,Width: ,Height: ,Depth:


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30-Day Limited Warranty. See warranty section for details.


30-Day Limited Warranty. See warranty section for details.


INR 21700 4000mAh Battery - 30A (ORANGE) || Apexium

 The Apexium INR 21700 4000mAh 3.6V Rechargeable Battery has a charge current at 3A and can be fully charged around 90 Minutes. 


  • Size: 21700
  • Discharge Capacity
    • Typical: 4000mAh
    • Minimum: 3900mAh
  • Cell Voltage
    • Nominal 3.6V
    • Charge: 4.2V ± 0.05V (End of Charge)
    • Discharge: 2.5V (End of Discharge)
  • Rated Charge: Maximum, 3.0A, 4.2V, 50mAh Cut-off
  • Rated Discharge: Constant 0.56A Discharge Until 2.5V at 23°C
  • Charging Time: Rated Charge at 3.0A to 4.2V for 1.5 Hour
    • Lower Charge Current is Better for Cycle Life
  • Discharge Rate
    • Max Continuous: 30A
    • Max Pulse: 35A
  • Dimensions: 70mm (L) x 21mm (D)

Box Contents

  • 1x Apexium INR 21700 4000mAh Battery - 30A (ORANGE)

IMPORTANT NOTE: Understanding how to handle and care for Lithium-ion batteries is very important and should always be practiced. Lithium type batteries are very sensitive to charging characteristics and may explode or flame if mishandled. DO NOT charge your batteries overnight or while unattended for a prolonged period of time! Always charge your batteries in a fire-proof surface/area and DO NOT expose them to high temperatures (e.g. inside your car). DO NOT expose the battery's terminals to metal objects or immerse in water/liquid. We are not responsible for any damage if there is any misuse, abuse or modification of the batteries and/or chargers in any shape or form (including operating while wired in series). Furthermore, Electric Vapor Cigarettes LLC (a.k.a. EVcigarettes.com) will not be held responsible or liable for any injury, property damage, or defect that is caused by misuse, abuse or modification of Lithium batteries and/or chargers.

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