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Aspire 21700 3800mAh

by Aspire
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$19.95
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Aspire 3800 battery is a 21700 battery used for powering vaping mods and other electrical devices. The Aspire 3800 is an INR 3800 mAh battery. Aspire 3800 batteries have been tested extensively and can handle some serious current for long periods of time.

Aspire’s new safe vaping chart shows Aspire’s battery testing for continuous discharge and also for vaping 10secs then resting battery for 5 seconds. Our safety chart recommends discharge conditions that result in the battery temperature reaching 70 degrees Celsius or less. Continuously discharging your battery for several minutes without resting it will result in higher temperatures and Aspire does not recommend continuous discharge of the Aspire 3800 while it is in vaping devices.

Specs:

  • Size: 21700 (21mm diameter x 70mm long)
  • Type: Li-ion INR (Rechargeable)
  • Rated Capacity: 3800mAh 
  • Max Discharge Current (Continuous): View Chart
  • Max Discharge Current (Pulse): View Chart
  • Voltage: 3.7V
  • Protected: No
  • Style: Flat Top
  • Rated storage temperature: 20-60℃
  • Batteries used to be listed as 4000mAh. They have been updated by the manufacturer to reflect the more accurate mAh numbers.

    Batteries are sold individually.

    Customer Reviews

    5 Based on 1 Reviews
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    C
    12/27/2018
    Cheryl

    Great battery, long life

    Great battery, lasts a whole day!