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IconX Heated Core Vest & Pant Replacement Battery

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  • Regular price $28.00

Stay warm longer with an extra battery for IconX Heated Core Vest and the IconX Heated Core Pant.

  • Re-chargeable 7.4V Lithium-ion battery
  • Approximately 6.5 hours of battery performance at Low setting, 3 hours on the medium setting, and 2 hours on High setting – individual performance may vary depending on heat level selection and usage
  • USB output can be used to charge your mobile device
  • Battery only. Extra charger sold separately

Note: Pnuma does not guarantee 3rd party Battery and/or Charger for life. Battery and/or Charger guaranteed against defects in performance for 90 days from date of purchase. Battery life will vary by heat level selection and usage.

Product Lifetime Warranty With our Lifetime Warranty, your satisfaction - and our apparel - is guaranteed for life.

This battery is for the Heated Core Vest and the Heated Core Pant. It is not compatible with the Heated Core Hand Warmer.


Item weight: 3.04 oz

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Customer Reviews

Based on 29 reviews
Pnuma electric

I used PNUMA at minus 7 while plowing the driveway on my tractor. 90 minutes later still comfortable on the tractor. A best Purchase product for the vest and long johns.

Good fit

Unfortunately have not had opportunity to try outdoors.Big snow goose trip shortly. Coyote after that. Will have better results in couple of weeks. Fit was nice and snug as ordered

Hand warmer

My hands never got cold. Did not need gloves even in 26 degree weather. The warmer worked as described and i only suggest getting extra battery for all day sit. In high winds and rain my hands were nice and warm.

Vest and batteries are great!

I wanted to get something special for our son serving overseas, and I thought the vest would be a good choice. Our son really likes the vest for the instant warmth the vest provides. While I was at it, I decided to buy a vest for myself, and included it in the order. Great products. Keep up the good work.

Amazing Products

My GF bought me the Icon X heated vest for Xmas and its absolutely wonderful! Keeps me warm when working outside, ice fishing, hunting, etc. Cant wait to buy more of their products!


This product is awesome for hunting! It allows you to wear less gear and stay super comfortable. I turn it on after about an hour of sitting in the stand, and I stay warm.

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