7.4v Powersheer™ Plus Battery 4000mAh Battery and Cable skull cap it features flat stitching

it features flat stitching

They can be used on our Premium 2

thumbhole cuffs

Stop numb fingers

and 3 heat zones

7.4v Powersheer™ Plus Battery 4000mAh Battery and Cable skull cap it features flat stitchingMore power. Longer heat. Smarter performance. The Powersheer Plus 7. 4V Battery is the ultimate upgrade for anyone looking to extend the runtime of their Fieldsheer heated gear. With a 4000mAh capacity, this high output Li Ion battery delivers double the heat duration compared to standard modelsperfect for long workdays, multi day trips, or frigid environments where lasting warmth matters. Compatible with all Fieldsheer 7. 4V Heated Jackets, Vests,