Aspire 21700 25A 3800mAh Battery


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

Earn up to 4 Points.

SKU: N/A Category: Tag: Brand:


We’ve been waiting for these batteries from Aspire for a while and we’re very happy to finally have them in stock.

The 21700 is in between an 18650 battery and a 26650 battery giving you power and battery life whilst saving on size and space.

Please make sure you check you device before buying these batteries to ensure they are compatible.

  • Size: 21700 (21mm diameter x 70mm long)
  • Type: Li-ion INR (Rechargeable)
  • Rated Capacity: 3800mAh
  • Voltage: 3.7V
  • Protected: No
  • Style: Flat Top
  • Rated storage temperature: 20-60℃
What’s in the box?
  • 1 x Aspire 21700 25A 3800mAh Battery

Additional information

Weight N/A
Dimensions 21 × 21 × 70 mm
Pack Quantity

Pair, Single

Battery Capacity


Battery Type