AirTag 10-Year Extended Battery Case - Uses AA Batteries - 14x More Capacity Than CR2032 TimeCapsule | Waterproof, CR 2032 Battery Replacement

Sturdy, waterproof, and never worry about batteries, for a while at least. My gen 1 AirTag was nearly destroyed by a car or snow plow before I could retrieve it. The white plastic case dented, the metal cover mangled, the speaker popped out, and the plastic ring that latches the back cover broken out. However, if one can somehow just hold the battery inside, the AirTag still works! No longer waterproof, but technically 100% functional. This product is the perfect solution for an AirTag that no longer holds its 2032 battery securely in place because of broken plastic or a damaged cover. The working half of the AirTag is easily secured into this battery case, and I can salvage a cosmetically damaged AirTag, which now works while all unsightly dents and marks are permanently hidden away.

I didn’t see a lot of reviews for this product so I thought I’d give it the review it deserves. June 15, 2025: Batteries are set to expire December 2050. Expected run time, without battery replacement, is 10 years, per the description. Honestly I would be happy just to not have to replace the batteries every 6-12 months which was my selling point. Yes, the device is larger than expected if you cannot gauge it from the product photos. AA batteries are not small when you want something combined to an Apple AirTag with a waterproof housing. If you want something that will be extremely reliable, than this is it. But if you want something more discrete, they sell IPXX rated, magnetic/adhesive cases that are small. 4 units for $30 is a good price for the quality of the product. The rubber seals look extremely premium. They remind me of the rubber seals we had on U.S. Navy vessels for water tight integrity on door and latches. The grooves on the lid are nice and smooth, which in turn won’t damage the gasket seal. The plastic feels and looks premium as well. There are no injection mold lines/creases. There is an injection scar on the side of each assembly. The thing you’re looking for is uniformity of the plastic. No ripples, waves, and looks and feels smooth and uniform, that’s a major sign of excellent quality. That is 5/5 Stars. I like the fact that all the screws and the allen key is in one bag. I don’t want to have to disassemble it and then reassemble it. Assembling is extremely easy and absolutely perfect. Using allen screws is ideal from an engineering perspective. You get better and balanced leverage when creating the seal on the lid. It’s easy to remove anything. Functionally and practically: I put this in my carry on luggage. I used double sided adhesive strips to permanently place it. I don’t want it rolling around. I have another in my backpack which I intend to use adhesive velcro to hide it. The overall weight and dimensions, when fully installed, is nothing noticeable. It’s like holding a standard Snicker’s bar in your hand. If you’re on the fence about it, go to the gas station and that’s what you’re buying in size, just a little thinner and less healthy. Utilization: Works exactly as normal. It does not dilute the sound when you active the speaker. Using the search function with the distance and compass in FindMy works normally without fault. I haven’t tried the waterproof function, but considering the build, material, and quality, I would have unwavering faith this would not fail either. We’re not taking this thing to Titanic level depths, but I think if this thing fell into a 10 foot pool, was placed at the bottom, it would still go to the surface and end up as a floater. Conclusion: I wished I found these a long time ago. I could have saved so much money. This is a great long term investment. If they could make a line up of different versions and sizes, it would be phenomenal. I have over a dozen AirTags for different uses and purposes. I have a lot of them for my Milwaukee Packouts and this is an incredible device for what I need. Protecting your investments is critical. There are some compromises you might need to make, but having something last potentially for a decade for $10 ($7.50 for case and $2.50 for batteries) is priceless.

This Elevation Lab AirTag Battery Case is a game changer! Using AA batteries instead of CR2032 provides 14x more capacity - that's amazing! The 10-year battery life means I can truly set it and forget it. The case is well-designed and durable, protecting my AirTag perfectly. Installation was simple and the fit is snug. The waterproof design gives me peace of mind. No more frequent battery replacements! Great for tracking luggage, keys, and other valuables long-term. The quality is exceptional and worth every penny. Highly recommend for anyone tired of constantly changing AirTag batteries!

I had no idea that they made such good stuff. Super simple to put together and activate. I got the 4 pack of AirTags on sale and now I don’t have an issue with my luggage anymore. I had a regular AirTag in my luggage, travelled to London and of course my luggage was lost and wouldn’t you know it, my AirTag was dead. Goodbye $1000 Tumi bag, AirTag and all my clothes, into the abyss called Heathrow luggage services. These things are solid and well made. My only gripe is that once the AirTag is encased in the cover, and put in the bag it makes it very hard to hear the sound alert. Not a big deal as long as I can track it is what I care about. 10 years of tracking, hell yeah.

Brilliant AirTag accessory! Solid build and does exactly what I need, extending the battery life of my air tags. I use these for my suitcases and equipment cases. Probably a little big for backpacks and personal items but if you need your airtags to last for years instead of a few months this is a no brainer.

This is 110% worth it if you’re ok with the added weight and size. I have AirTags on my motorcycle, my trucks, my camera bag, ATV, etc. and for some of those, I want the longer battery and the more water resistant capability. This is a bit more rugged and has a seal on the lid. Now, while I can’t attest to the “10-year” longevity claim, I can say that it was stupid easy to install the AirTag and it doesn’t seem to affect the BLE signal. An additional benefit might be that it doesn’t look like an AirTag anymore. It’s possible that a thief may overlook the box when rooting through things. This would be great for e-bikes, electric scooters, vehicles, bags, and trailers. I’ll be back to get some more in the future.

Fantastic. Very easy to install. Looks discreet. Anybody stealing your item with this in, will have no idea what this is. A lot of people hang their air tags outside their bags. That is the first thing someone stealing the bag will take off and throw it away. With this I do not have to worry about a dying or dead battery when I need it the most. It is perfect fit, not heavy and very safe

This 10 year battery case is a great deal and is a small price to pay to know that you are keeping track of your most precious valuables. The case and gasket look as if they were designed to be more durable than necessary. Installing and using this was simple and straightforward. The only thing I wish this case had would be a hole to stick a lanyard strap. I am using energizer lithium batteries to power these as they are the best on the market and 2 dollars a battery for 10 years doesn’t sound like a bad deal when you are trying to protect a vehicle that costs more than $50,000. This comes with 4 extra screws and a hex key tool.