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Hand Warmers Rechargeable 2 Pack,10000mAh Split-Magnetic Electric AI Handwarmer Power Bank,3 Levels, Camping,Hunting in Winter

  • Based on 5,164 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jun 3
Order within 5 hours and 31 minutes
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Color: Black


Features

  • 2 IN 1 PORTABLE - With the research of customer needs, we know that the old hand warmers are hard to meet the needs of winter, so we designed this 2 in 1 hand warmers. Hand warmers have a suction force that can be used separately or synthesized into one. You can have two portable hand warmers, which can also be carried in two pockets of your coat.
  • 3 DIFFERENT HEAT SETTINGS - 3 levels of temperature heating warms your both hands.Fast heating up in 3 seconds.Battery and heat indicator lights will show you the selected heat settings and battery remaining.
  • SPLIT-TYPE MAGNETIC DESIGN - 2021 Upgrade Split-type Magnetic Rechargeable USB Hand Warmers. Every hand warmer designed with one side for heating, one side for magnetic absorption. They also can be combined into one, double-sided heating, warm all day. They can also be used as a power bank to charge your electronic device at any time.
  • PERFECT FOR OUTDOORS - It is a nice size to hold and feels smooth in your hands. Handy carrying anywhere with any pocket or bag while sporting, fishing, hiking, camping, skiing, travel or play sports outdoors. Also a perfect reusable hand warmer solute.
  • PERFECT GIFT IN WINTER - Surprise your mom, dad, sister, brother, grandma, grandpa, girlfriend, boyfriend, and anyone you cared about of women and men, with a best gift on Christmas, Birthday, Thanks Giving Day, Valentines Day in cold winter. The gift can not only make her/his heart warm, but also her/his hands.

Size: One Size


Brand: INNOPAW


Color: Black


Material: Aluminum


Recommended Uses For Product: Outdoor


Size: ‎One Size


Brand: ‎INNOPAW


Color: ‎Black


Material: ‎Aluminum


Recommended Uses For Product: ‎Outdoor


Battery Description: ‎Lithium-Ion


Battery Capacity: ‎10000 Milliamp Hours


Included Components: ‎Battery


Lower Temperature Rating: ‎104 Degrees Fahrenheit


Reusability: ‎Reusable


Power Source: ‎Battery Powered,Electric


Manufacturer: ‎‎DONGGUAN HONGYUTAI ELECTRONIC CO., LTD


UPC: ‎792580830176


Item Package Dimensions L x W x H: ‎5.39 x 3.7 x 2.13 inches


Package Weight: ‎0.33 Kilograms


Item Dimensions LxWxH: ‎3.94 x 2.6 x 1.22 inches


Brand Name: ‎INNOPAW


Warranty Description: ‎Great after-sales service


Model Name: ‎OT-83


Suggested Users: ‎unisex-adult


Part Number: ‎OT-83


Date First Available: September 5, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • greatest outdoor electronics purchase of my life
Color: Black
THE FACTS: The device is palm-sized for me (my hand is 7.75in/19.7cm long and 3.75in/9.5cm wide at widest). It's roughly 1.25in/3.2cm thick, 3.5in/8.9cm wide, and 4in/~10.2cm long. It weighs around 3 ounces/85g. THE PROS: - Heats up extremely fast - Lasts a hell of a long time - You never need it above the lowest heat setting, extending battery life - The magnets are extremely useful for keeping it all together/situated - Decent power delivery for a tiny powerbank. Charged my iPhone 14 Pro Max with several apps running from 59% to 62% in 5 minutes, and then from 62% to 64% in another 5 minutes using a high-quality Anker USB-to-Lightning cable. 5% in 10 minutes ain't bad for a phone with a huge battery. - Fairly rugged. I had them in my hoodie while climbing big boulders in the Sierra Nevada mountains, and they handled being dropped, being in my hoodie while I fell, and plenty of dirt and grit without any perceivable issues. I even made a dent in one of them and have noticed zero functionality change. - The cable ports are well-placed, easily accessible. Some other electric hand warmers have the ports placed kinda awkwardly. The Cons: - The curved edge delivers the best heat, while the flat magnetic edge is seemingly a little more insulated from the heating element. This means that if you have one of them in a hand, you have to choose between warming your palm and warming your fingers. You can of course get around this by just rotating it about the long axis in your hand every now and then. If the two pieces are magnetically locked together, they can heat palm AND fingers, but then your other hand is receiving no heating. - The provided charging cables are meh, a little short and not that much throughput, leading to awkward charging at a low rate. Worth buying some better cables, like Anker's 15W USB-to-USB-Cs: https://a.co/d/bXAc82r - The drawstring bag they they come with is pretty basic. It would be nice if they provided a hard-sided nylon zippered case to prevent debris from getting into the devices and for peace of mind when knocking around in a backpack. Something akin to this: https://a.co/d/ac66Sug THE STORY I bought these shortly before a trip to Bishop, California, at the Happy Boulders (4,214 ft/1285m elevation) in early December 2023, to test them before heading to Gold Beach, Oregon for five days later in the month. By day I climbed rocks in weather from 28F/-2.2C to 58F/14.4C, by night I slept in my car at temperatures down to 22F/-5.6C. During the day, I had these in my hoodie or puffy jacket front pockets at the lowest heat setting. They were extremely welcome, warming up my fingers between climbs on cold rock. When I bruised/injured my hands on one gnarly climb, the heat made them feel much better. I let other climbers try them throughout the day and they quickly saw the usefulness. One even bought a set for himself on the spot. The only issue was that within my pockets, if they hadn't just heated up the clothes in general, I had to rotate the devices in my hands every so often to warm both my fingers and my palms, as the flat sides don't provide as much heat as the curved edges. Putting them together again with the magnets fixed that issue as the entire surface area was now heated, but that leaves the other hand cold. I'm heavily considering just buying a second set for that purpose. If I knew I was going to be using my hands for a while, I just turned them off, since they heat up again extremely quickly once turned back on. This saved a lot of battery life, though I never really sweat the battery life since I never went above the lowest setting. During the night, as I chilled in my car eating food or driving between the climbing area/town/my campsite, I charged them off my car. When I slept, I sometimes did so wearing a hoodie with the devices in my hoodie pocket. It was great for keeping my core warm under my blanket, or for stowing my hands as I slept. Overall, great product. I'm evangelizing all my outdoorsy friends. DISCLAIMER: I am not sponsored by this product's maker, nor any company mentioned or linked in this review. I am making this review of my own accord. ... show more
Reviewed in the United States on December 13, 2023 by Michael Bonnet Michael Bonnet

  • Great for hiking and traveling!
Color: Black
They have been great to use over the winter, and heat up fairly quickly. Other than holding them, I also put them in my side pockets in my jacket to warm me up sometimes. I have use them mostly for hiking with my wife or when we travel to somewhere cold. They are great when traveling as you can use them to charge your phone. Each one is basically 1 full 0-100% phone charge. The curve in the makes them comfortable to carry in your hands. They don't take up much more room than your typical external battery for your phone, but have the added benefit of being a hand warmer. ... show more
Reviewed in the United States on February 4, 2026 by Sean Rider

  • Nice
Color: Black
Doesn't get warm on the bottom
Reviewed in the United States on November 25, 2025 by toddkidd

  • Winter Bliss: INNOPAW Hand Warmers and Power Bank
Color: Black
⭐⭐⭐⭐⭐ The INNOPAW Hand Warmers have become an absolute winter essential for me, delivering a delightful combination of warmth and practicality. Here's why I rate them a solid 5 stars: Dual Functionality: The ingenious design of these hand warmers, doubling as a portable charger, makes them a versatile companion for winter adventures. The 10000mAh capacity ensures my devices stay charged, offering convenience on chilly outdoor excursions. Comfortable and Cozy: The split-magnetic feature allows these hand warmers to adapt to various situations, providing warmth where needed. The three adjustable heat levels cater to individual preferences, keeping me cozy during frosty weather without compromising comfort. Long-Lasting Heat: The lasting warmth these hand warmers provide is impressive. They've accompanied me on extended hikes and outdoor activities, maintaining a consistent level of heat throughout. It's a comforting feeling knowing I have a reliable source of warmth in my pocket. Portable Powerhouse: The compact size of these hand warmers makes them easy to carry, slipping effortlessly into my pockets or bag. The magnetic closure adds a touch of convenience, keeping them securely together when not in use. Durable and Reliable: INNOPAW has crafted a product with durability in mind. The build quality instills confidence, and the rechargeable feature ensures I can enjoy winter warmth and device charging for seasons to come. In conclusion, the INNOPAW Hand Warmers have truly exceeded my expectations, seamlessly blending warmth, functionality, and reliability. Whether I'm braving the winter chill or ensuring my devices stay charged on the go, these hand warmers are an indispensable part of my winter gear. Highly recommended for anyone seeking the perfect blend of comfort and utility during the colder months! ♨️🔋❄️ ... show more
Reviewed in the United States on February 4, 2024 by Eric

  • Would recommend!
Color: Green
I got the smaller of the two sizes. Works well for my closet vanity area!
Reviewed in the United States on December 26, 2025 by Ryan king Ryan king

  • One came nonfunctional
Color: Green
The media could not be loaded. One of the two wont take charge and flashes red when i try to turn it on, not in the manual left it to charge overnight still nothing, the one that does work gets warm slight ambient heat not easy to hold fits in a pocket though, if both worked itd be a four star as only complaint is not meeting pcb lead regulations and the odd holding feel ... show more
Reviewed in the United States on December 19, 2025 by Winter

  • Hand warmer review
Color: Black
It’s too soon for me to have an opinion however, my nephew has had one for three years and when he showed it to me and he said it was reliable for three years that’s what convinced me to make the purchase, plus a good function as a backup battery for my iPhone
Reviewed in the United States on February 20, 2026 by Dave

  • Less than desirable
Color: Black
I love the size of these hand warmers, however they never got really warm nor did they last very long. I made sure they had a full charge before using and they were dead within 2 hours. The temperature even on high would not get warm enough to keep your hands warm. I wish these would have been better because the shape fits great in your hands. ... show more
Reviewed in the United States on December 25, 2025 by Mike

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