ActionHeat 3.7V Rechargeable Battery Kit for Socks - Front

ActionHeat 3.7V Rechargeable Battery Kit for Socks


Regular price$49.99

  • Free shipping over $50
  • In stock, ready to ship
  • Inventory on the way

The ActionHeat 3V batteries are super slim, sleek, and powerful. They are designed specifically for ActionHeat socks. They fit perfectly into the battery pocket on the top of the socks.


  • Lithium-Polymer Core
  • Battery Voltage: 3-Volt/1 amp output max
  • Charging Time: 3-4+ hours

Battery Care:

  • It is important to maintain at least 25% of your battery power when not in use. Failure to do so may result in performance problems and reduced battery life
  • Disconnect the battery packs from the socks when not in use
  • Do not wash batteries

Compatible with:

  • ActionHeat 3.7V Wool Heated Socks
  • ActionHeat 3.7V Cotton Heated Socks
  • ActionHeat AA Wool Heated Socks
  • ActionHeat AA Cotton Heated Socks

Sock Battery Set Includes:

  • (2) 3.7V 2200maH Rechargeable Batteries
  • (1) Charger Wire

The majority of ActionHeat products are shipped from Ohio, ensuring speedy delivery to all locations across the United States & Canada

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Built-In Heat Panels

ActionHeat uses innovative technology to warm your core body temperature with built-in heating panels that provide lightweight warmth, comfort, and versatility.

Unique & Innovative
Heat Reflective Technology

ActionHeat apparel uses FAR infrared heating technology to warm core body temperatures with a soft, flexible material that provides hours of comfort and warmth.

Safe & powerful
Slim Rechargeable Batteries

ActionHeat offers the most versatile clothing batteries on the market. Experience hours of comfort using our patented 3V, 5V, or 7V powerbank signal technology.

Lasts For Hours

Whether you have a AA, 3V, or 5V item, our batteries are built to last. You will get hours of long-lasting heat.

Tested Tough

With the highest UL ratings and rigerous safety testing, ActionHeat is built to last and perform at the highest level.

Weather Resistant

Using top quality materials, our gear is safe to use in all weather. Rain or shine, our gear stands up to the elements.