7.4v Overbox Standard Battery and Cable 2200mA WR 2021


Availability:Back in Stock Soon

$41.99 $0.00

*Fieldsheer garments have an athletic fit. If you are in between sizes or unsure on how to measure, we recommend you order a size up.

These 7.4-volt batteries are compatible with only Mobile Warming 7.4-volt Heated Jackets, Vests, and Baselayers. To learn more about which garments are compatible with what batteries, check out our Mobile Warming® Technology Battery Compatibility Chart.



  • Rating: 7.4volts, 2200mAh
  • Input: Micro 5v 2A
  • LED Light Battery Meter
  • Charge Time: 4-5 hours
  • Size Inches: 4in x 2.65in x 0.45in
  • Battery SKUMW74V022

Garments Compatible: