IconX Heated Core Replacement Battery

IconX Heated Core Replacement Battery

IconX Heated Core Replacement Battery

$34.99 USD

 

Stay warm longer with an extra battery for the Heated Core Hand Warmer IconX Heated Core Vest  IconX Heated Core Long Sleeve Shirt 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 1 year from date of purchase. Battery life will vary by heat level selection and usage.

*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

Whether you’re looking at hunting base layers that will keep you warm, dry, and comfortable all day, outer layers that protect you from wild swings in conditions while you’re in the backcountry, or anything in between, the right fit is imperative for optimal gear performance.

View our Sizing Guide

At Pnuma, we are committed to providing quality products that enhance your hunting experience. We stand behind our craftsmanship with a Lifetime Warranty on our entire line of Pnuma products.

Learn More about our Lifetime Warranty
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100% Lifetime Warranty

LEARN MORE
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INSIDE PNUMA
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Leading Technologies

Revolutionary fabrics, technology, and patterns.

OUR TECH

All Base Layers

IconX Heated Core Long Sleeve Shirt IconX Heated Core Long Sleeve Shirt

IconX Heated Core Long Sleeve Shirt

$199.99 USD
Available in 1 color and 6 size
IconX Heated Core Vest IconX Heated Core Vest

IconX Heated Core Vest

$199.99 USD
Available in 1 color and 6 size
Pnuma Outdoors IconX Heated Pant delivers advanced warmth and comfort with built-in heating elements—ideal for cold-weather hunts and frigid outdoor conditions. These heated long johns feature a rechargeable battery system, moisture-wicking stretch fabric, and an ergonomic fit for layering. Designed as premium heated thermal underwear and heated long underwear, they provide customizable heat zones and next-to-skin comfort for extreme cold without bulk Pnuma Outdoors IconX Heated Pant engineered with long-lasting battery life to deliver extended warmth in freezing conditions—perfect for all-day sits in the stand or long glassing sessions. These heated long johns feature dual-zone heating, moisture-wicking stretch fabric, and a low-profile design for layering. As top-tier heated thermal underwear and heated long underwear, they offer reliable, rechargeable heat performance that lasts through the coldest hunts.

IconX Heated Core Pant

$199.99 USD
Available in 1 color and 5 size
Heated Core Hand WarmerHeated Core Hand Warmer

Heated Core Hand Warmer

$98.99 USD
Available in 2 color
IconX Heated Core Powerpack Replacement Charger & Battery IconX Heated Core Powerpack Replacement Charger & Battery

IconX Heated Core Powerpack Replacement Charger & Battery

$54.99 USD
Available in 1 title
    IconX Heated Core Replacement Battery

    IconX Heated Core Replacement Battery

    $34.99 USD
    Available in 1 title
      IconX Heated Core Replacement Charger

      IconX Heated Core Replacement Charger

      $24.99 USD
      Available in 1 title

        Customer Reviews

        Based on 53 reviews
        94%
        (50)
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        J
        Jennifer

        I needed this for an extra battery for my Prois vest. Works like a charm!!!!

        M
        Matthew

        Needed a spare for long days at the rink or in the field. Performs as expected

        J
        John

        Great back up. Like keep the extra batteries so one in use and one on the solar charger. Keeps the warmth coming

        R
        Ryan

        It lasted as advertised! Bought the extra battery along with the vests and glad that I did... got a full day out of both batteries by running low setting and occasionally bumping it to medium setting for a few minutes in between

        J
        John

        Quick delivery. Gear works as expected. Always nice to have extras when the temp dips.

        L
        Lori

        Exactly what I was looking for!

        123

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