AirTag (Gen 1 & 2) 10-Year Extended Battery Case - Uses AA Batteries - 14x More Capacity Than CR2032 TimeCapsule | Waterproof, CR 2032 Battery Replacement (2-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.

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.

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!

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 thing is crazy durable. It feels solid the second you hold it, but it’s surprisingly lightweight. The design is super smart you just drop your AirTag in, seal it up, and boom, you’re set for years. No rattling, no cheap plastic feel, and it actually protects the AirTag instead of just covering it. Perfect for bags, cars, or anything that takes a beating. Definitely worth it if you want a setup that lasts way longer than the typical cases. Works just like I need it too! You can even hear it when you find it in Find My App!

Great item, I love the longer life and water proof. Very easy to assemble and would be 5 star however you are making an air tag which is small and can be put on keys ect. While this item makes the battery last longer, there is no way for a key hook or lanyard to be hook on. It really for bag or a car. Add a key hook and this would be a game changer.

This is one purchase I was very pleased to make. I have several air tags in all my cars and on my keys and some other personal items. The one thing I've noticed that if you place them in a vehicle ( like the trunk of the car ) it dies within 6 - 8 months. This extender will insure that I don't have to replace the ones in my vehicles for many years to come. The case is well made strong and durable. Each unit comes with 4 Stainless Steel screws along with a Alan Key wrench. ( they also give you 2 extra screws ) 1.Weight - Each unit weighs approx. 3.45 oz fully loaded ( hefty ) 2. It has a rubber gasket to insure no moisture or water can get in. The 4 screws insure a tight fit. 3 The battery feed is a constant 3.6 volts. Would recommend using non rechargeable lithium AA batteries for long term use in various weather conditions 4. It maintains the FULL functionality of the Air Tag for locating and playing the find me sound 5. Offers better protection of the Air Tag for repelling moisture and water if it gets wet 6. The case is made of a strong plastic and the screws are threaded into metal threaded inserts allowing for reuse time over time. Cons - a bit pricey at $33.97 for two I bought them on black Friday for $23.98 ( so wait for the sale days ) I will be buying more.

Work great so far. I put the batteries in and could hear the connection on my phone right away. When you put on the Air Tag, be sure to twist the tag on Elevatino Lab case so it stays tight and secure. Otherwise, I suppose it could wiggle a bit even after you put the pieces together and secure the screws. The screws used to secure the top and bottom are very nice and feel very solid. Metal screws and brass receptacle for the screws and hard ABS plastic. I paired these extended tags with some 3M double sided velcro tape to hold them in place on my equipment that I'm tracking. Came in a package of 4 which I thought was only 2, so that was a nice bonus and I feel much better about the price. Be sure to use Lithium AA batteries (Energizer is the best, IMO) for these to get your multi-year, any weather durability.