

🔥 Power your winter style with unstoppable warmth! 🔋
The CUEHEAT 7.4V 3350mAh Li-Polymer Battery Pack is a rechargeable, high-capacity power source engineered for heated apparel and accessories. Delivering up to 4 hours of consistent heat, it features a smart LED charge indicator and universal compatibility with gloves, socks, vests, and more. Lightweight and compact, this battery ensures you stay warm and mobile, backed by a 1-year warranty for dependable performance.
| ASIN | B08119469J |
| Best Sellers Rank | #122,122 in Health & Household ( See Top 100 in Health & Household ) #622 in Electric Back Massagers #29,594 in Health Care Products |
| Brand Name | CUEHEAT |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (196) |
| Date First Available | November 4, 2019 |
| Included Components | 3350mAh(1PCS) |
| Item Package Dimensions L x W x H | 2.91 x 1.97 x 0.94 inches |
| Item Weight | 0.24 Pounds |
| Manufacturer | Hunt Heat |
| Material | Plastic |
| Model Name | SWB04 |
| Package Weight | 0.11 Kilograms |
| Part Number | HH-088 |
| Size | 3350mAh(1PCS) |
| Suggested Users | Unisex-Adult |
| Warranty Description | 1 year |
J**C
I’m having a little trouble…
…figuring out which one is the original and which one is this one. They perform identically, which is about four hours on high heat (no vibrate). I bought the second one so I could swap out the battery and keep my lower back pain lower for longer. They both charge pretty quickly, too.
A**M
Would Buy Again
The battery typically lasts for ~4 hours for me. And it takes about that long to recharge so when one dies, swap them out, it’s perfect. And I love how the plug in shows red when it’s charging and green when it’s all charged. Very helpful.
N**I
Great product to have! Highly recommended!
Great product to have! Highly recommended!
R**T
battery ok; charger had to be replaced
The recharger for the battery was defective, so the battery charged poorly. and lasted about 20 minutes When I got a complete new unit with charger, the battery worked fine.
A**R
Came charged and works well easy to charge also
A back heated unit
D**D
Little pricey.
It's the only replacement available for my heat/ message belt, sadly cost almost as much as the belt it's self. There's nothing that makes it exceptional. Almost bought a new belt instead of paying so much for just a battery.
R**R
Effective heat and good (3-hour) battery life at full power
No dislikes. Good pain relief, 3-hour battery life, and easy AND comfortable to use. Obtained extra batteries and that gives great longevity to product use when away from home.
B**H
Totally useless, waste of money--threw right away
Never worked properly
Trustpilot
3 days ago
2 months ago