Elevation Lab AirTag 10-Year Extended Battery Case - Uses AA Batteries - 14x More Capacity Than CR2032 TimeCapsule | Waterproof, CR 2032 Battery Replacement (4-Pack)

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.

Excellent AirTag holder! Very secure, durable, and low-profile. Perfect for bikes, luggage, or gear. Easy to install and keeps the AirTag protected. Highly recommend!

Why did you pick this product vs others?:Great quality item. Sturdy materials and tool included. Easy setup for anyone who can use small hand tools. Instructions were clear and setup with "Find My" is uninterrupted by using this battery case.

The case is very solid and well made. It is very simple to assemble and comes with the tools to do so. The case is smaller in person than what it seems in the pictures online. This does NOT come with AA batteries. This listing says this but thought I would reiterate it here.The few downsides are there is no built in hook to attach it to something or double sided tape to stick it inside a pelican case for example. Nothing I can’t solve with some double sided tape from the hardware store though. The one thing I really wish was included are security torx screws. This would be a nice addition for something I will not think about for ~10 years.Outside of this you’re buying exactly what’s in the pictures and works as described. I recommended this item and I’m adding this to a lot of my AirTags I use in luggage as I usually hide them behind the lining and replacing the batteries is a pain and this solves that issue for me.

It’s very solid construction and great quality, but there are some inherent issues that could have been thought out a bit more.For two AA batteries, I knew it would need to be a larger body, but still, it’s bigger than expected. I think two AAA would have been smaller form factor and still get plenty of life out it. There are no hook tabs to hold the AirTag onto the base which means it requires pressure on top of the AirTag to keep electrodes connected. The false battery base is not spring loaded, there is no play which means the top of the case must fit exact or the case will not sandwich the tag tight enough. Speaking of sound, you will lose some volume because of the encasement. There is a rubber gasket around the perimeter of the case but it doesn’t seem like the lid makes good contact. Last thing, for as big as this is, there are no holes for a leash or slot for a strap, no through-holes to bolt it somewhere. Looking back, I would have bought one instead of the four as I’d me more inclined to use an updated version.

5/5. I use air rags to track vehicles in addition to luggage when traveling. The added battery life is amazing, use of readily available batteries, added AirTag protection, and the feature of not looking like an AirTag all makes the added price worth it. I love that when thrown into an already messy glovebox or center console it no longer looks like what it really is. The AirTag fits seamlessly, it’s 100% functional, and adds additional durability. Easy to assemble even though the screws are tiny!

I tried making a version of this on my 3d printer. I’m glad elevation labs is making it now ... their product is top notch no screwing around.I intend to use this on items that I don't generally track, but want the option should those items get stolen. With a 10 year battery life the AirTag becomes a set it and forget it kind of thing. I think it's especially useful for for items like Tools, Vehicles, bicycles, motorcycles, Camera gear, and more. Perfect for aiding in theft recovery for the kinds of things you care about (if they got stolen) but not the kinds of things that you need to routinely track down (and regularly maintain fresh 2032 batteries).