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Owlette
Reviewed in the United States on January 28, 2025
I wanted a swap out battery for my heated vest (cold snap anyone?) and this ws perfect. My favorite part is that it came with a full set of hookup adapters, so it didn't matter if my vest needed a USB or a USB C, or even an DC, this battery pack could handle it. Held it's charge a long time, as well, and didn't take forever to charge up again. Two thumbs up.
Customer
Reviewed in the United States on January 11, 2025
This does exactly what it's ment to do. I use it in heated outdoor wear and it lasted over 6 hours and still had a few hours left of power. I will probably be getting another one for emergency charges and such. It is also small and fits nicely in my gear without being bulky and heavy.
The Professor
Reviewed in the United States on December 4, 2024
I have VERY cold hands, and it gets to the point where it's painful in the winter, even when wearing relatively thick gloves. A few years ago, I was able to get some heated gloves and they have been fantastic. However, not too long after, one of the battery packs went bad and wouldn't hold a charge.I saw this and wanted to give it a shot. It works well, with one exception. It's just a tad big for the battery pocket with the gloves, so I haven't quite figured out how to easily get it in the pocket yet. It has the exact power specs that the old battery had, so I know I'm in good shape from an electronic/power standpoint.Just be aware that while it's perfect for the heated function, if your current battery fits snugly, you'll need to doublecheck the dimensions on this before changing it out.
JB
Reviewed in the United States on December 27, 2024
Having a spare battery for a heated vest is like having insurance, especially if you are outside for a while. The battery isn’t too big or heavy so you don’t mind carrying it along. You can use it to charge different things so you aren’t limited to using it for a heated apparel. This is a good thing to have on hand.
imstan
Reviewed in the United States on December 19, 2024
I got a heated seat off of Amazon that didn't come with a battery and the battery lasted 6 hours on the medium setting of the seat. It worked well on my jacket and vest. What's nice is that it will charge back up from zero to 100% in about 4 hours. I have a solar charger that I got off of Amazon and you can check it out here: https://amzn.to/400sQW8 that worked really well in charging this battery once it stopped working, within 2 hours it gave me enough "juice" to finish out my hunting trip.The battery was too large to fit in my sock pockets as a replacement and I can't imagine having that weight around my neck in a scarf, but in pants or jacket/vest you don't really notice the weight.
Ryan T Kelly
Reviewed in the United States on December 10, 2024
This is an excellent little battery or replacement battery for heated apparel. It is small in size but it lasts plenty long enough for heated socks or hand warmers, etc. It easily fits about anywhere and recharges quickly. It seems to be made with quality materials and I'm really happy with it. I will likely pick up a few more to have as backups around the house.
Moximum
Reviewed in the United States on November 6, 2024
I accidentally ordered the smallest one -- 5V2A model, and wish I had gotten one of the larger sizes they have available. I have about eight of these because I use a heated vest a lot — great way to keep down heating costs in the winter (cheaper to keep the human than the entire house when there is only one human in the house LOL). But make sure that you pay attention to the sizes of each of the models the seller offers here on this one product page. The smallest one is REALLY small compared to any other power brick I've ever bought. Inevitably, that means it's not going to last as long, not because the product is a lower quality but because lithium batteries are a somewhat finite thing — the bigger it is, the more power it can store. So a smaller one will not power the same device for the same length of time as a large one of the same milliamp rating.So if I were trying to use this to heat a pair of electric socks or gloves, this might be a perfect size — 1.88" x 3.14" which is about half of the size of the other power bricks I have gotten for these electric vests and other appliances. And of course, one problem with a bigger brick is that you "feel" the weight wherever it's sitting, which will always be on one side or the other of your body or limb, depending on which wearable heating device you bought these for. Which is why you might actually like it more than I do; you can avoid that "sagging" feeling of something heavy in an inner pocket by simply buying two of these and accepting the fact that you will have to replace them in less time with the other backup. For me: I'd rather put it in the pocket of my vest and know that it's going to keep me warm for the entire morning, rather than just 90-120 minutes, which is roughly how long it lasted with my vest when it was set on medium heat level. But if your purposes are two heat gloves or socks, this might be all you need and it is nice and small in form factor and weight.I wonder in a situation like this — several versions of a product on a single sell page — if the consumer would benefit more from having a separate page for each model, eliminating the risk of ordering the wrong size or the wrong milliamp rating. anyway, read the description carefully to make sure you're ordering the right size for your needs.
Tim
Reviewed in the United States on October 27, 2024
Was missing one battery ordered 2 company is replacing the second they work good
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