Snow Deer 7.4V 2200mAh Heated lithium Battery Li-Polymer Rechargeable Batteries Pack of 2 for Heated Gloves Mittens Liners Heated Socks
Snow Deer 7.4V 2200mAh Heated lithium Battery Li-Polymer Rechargeable Batteries Pack of 2 for Heated Gloves Mittens Liners Heated Socks
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Snow Deer 7.4V 2200mAh Heated lithium Battery Li-Polymer Rechargeable Batteries Pack of 2 for Heated Gloves Mittens Liners Heated Socks

Key item features

  • Powerful Performance: These 7.4V 2200mAh Li-Polymer rechargeable batteries are designed for prolonged usage, ensuring reliable performance for heated gloves, mittens, liners, and socks.
  • Versatile Application: Operating at 7.4V, these battery packs are suitable for various activities including home use, office, gym, outdoor sports like running, hiking, fishing, hunting, and snow shoveling.
  • Extended Warmth: A fully charged battery provides 2.5-7 hours of warmth, depending on the heating level, with a charging time of approximately 2.5-3 hours.
  • Safety Certifications: The Snow Deer Battery Charge is CE, UL, and FCC Certified, ensuring safety and reliability during use.
  • Optimal Charging: For longevity and safety, charge the batteries exclusively with a 5V 2A charging device and every six months when not in use.
  • Exclusive Compatibility: These battery packs are designed specifically for Snow Deer Heated gloves, heated socks, and heated hats, ensuring optimal performance and fit.
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Current price is $36.99
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Sold and shipped by SNOW DEER Official Store
4.266187050359712 stars out of 5, based on 279 seller reviews(4.3)
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4.5 out of 5 stars
stars11 ratings5 reviews
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Showing 1-3 of 5 reviews

Jan 3, 2026
William
Sold and shipped bySNOW DEER Official Store
5 out of 5 stars review

Verified Purchase

Got what I wanted

I needed spare batteries so that I could always have a pair charged for long days outdoors in the winter with my heated mittens. Since they are custom designed there is no real choice on what to buy.

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Dec 28, 2025
Michelle
Top Reviewer
Sold and shipped bySNOW DEER Official Store
5 out of 5 stars review

Verified Purchase

Purchased 2 packs of back up batteries for the 2 pair of heated gloves I also purchased. I gave both pair for Christmas gifts hoping that I can help keep loved ones hands warm during cold Wyoming winters!!

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Feb 8, 2026
Mark
Sold and shipped bySNOW DEER Official Store
5 out of 5 stars review

Verified Purchase

Identical to my other bat trees.

Perfect fit and emplacement for my battery powered socks. But in hindsight of having to wash them by hand %26 air dry and them getting sweaty or stinky after a while. I should have bought another pair of socks and I would have had my backup batteries, that on high only last about 4 hours.

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reply from SNOW DEER Official Store

Hello Mark! Thank you for your honest feedback!We’re glad these fit your battery-powered socks perfectly.We understand your concern about hand washing, air drying, odor after repeated use, and the battery life of about 4 hours on high heat. Having an extra pair as a backup is a great idea for extended use.If you need further assistance or have interest in additional pairs, feel free to let us know.