Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpagephoinix | Staff posted Yesterday 7:05 AM

4-Pk Elevation Lab Waterproof Extended AA Battery Case for Apple AirTag

$36

$45

20% off
+ Free S&Hat Amazon
6K Views
Get Deal at Amazon
Deal Details
ElevationLab via Amazon has 4-Pack Elevation Lab Waterproof Extended AA Battery Case for Apple AirTag on sale for $35.97. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

Product Details:
  • Compatible with both 1st and 2nd gen AirTag.
  • Over 14x more battery capacity than AirTag's CR2032.
  • Uses two AA batteries (not included).
    • Use Energizer Ultimate Lithium for longest life.
    • Alkaline or rechargeable batteries are not recommended.
  • Easy assembly: Remove AirTag's battery and metal door, place on custom contact. Insert AA batteries. Screw together with included 4mm hex wrench.
  • IP69 Waterproof & ultra-durable. Sound volume is about 2/3rd that of an uncased AirTag.
  • Ultra-strong fiber reinforced composite construction + CNC machined screws.
  • Discreet, doesn't look like an AirTag case (4.45" long x 1.57" wide x 0.75" tall).
  • Great for vehicles, trailers, motorcycles, luggage (use alkaline batteries for checked baggage), camera bags, backpacks, snowmobiles, tool boxes, etc.

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • This price matches our Frontpage Deal in July 2026.
    • Our research indicates that this deal is $9.02 less (20% savings) than the next best available price from a reputable merchant with prices starting from $44.99 at the time of this post.
  • About this store:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
ElevationLab via Amazon has 4-Pack Elevation Lab Waterproof Extended AA Battery Case for Apple AirTag on sale for $35.97. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

Product Details:
  • Compatible with both 1st and 2nd gen AirTag.
  • Over 14x more battery capacity than AirTag's CR2032.
  • Uses two AA batteries (not included).
    • Use Energizer Ultimate Lithium for longest life.
    • Alkaline or rechargeable batteries are not recommended.
  • Easy assembly: Remove AirTag's battery and metal door, place on custom contact. Insert AA batteries. Screw together with included 4mm hex wrench.
  • IP69 Waterproof & ultra-durable. Sound volume is about 2/3rd that of an uncased AirTag.
  • Ultra-strong fiber reinforced composite construction + CNC machined screws.
  • Discreet, doesn't look like an AirTag case (4.45" long x 1.57" wide x 0.75" tall).
  • Great for vehicles, trailers, motorcycles, luggage (use alkaline batteries for checked baggage), camera bags, backpacks, snowmobiles, tool boxes, etc.

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • This price matches our Frontpage Deal in July 2026.
    • Our research indicates that this deal is $9.02 less (20% savings) than the next best available price from a reputable merchant with prices starting from $44.99 at the time of this post.
  • About this store:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+32
Good Deal

Top Comments

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

19 Comments

Sign up for a Slickdeals account to remove this ad.

Yesterday 2:23 PM
868 Comments
Joined Jan 2022
VioletRaccoon567Yesterday 2:23 PM
868 Comments

Our community has rated this post as helpful. If you agree, why not thank VioletRaccoon567

I got this last time, and the main downside is that the sound is somewhat muffled because of the waterproof case.

So far, I haven't experienced any signal issues. It works perfectly fine inside my backpack, even right next to my MacBook.

You do need to be patient when tightening the Allen screws. If they aren't tightened properly, the water seal can fail.

My only real complaint is that it doesn't have any secure attachment points for clips or a keyring. You have to use adhesive to keep it from moving around, which is annoying.

Some cheaper copycat versions actually include clips and a keyring hole, so I wish they would add those features in the next generation.
2
Yesterday 4:26 PM
43 Comments
Joined Nov 2015
jphilipponYesterday 4:26 PM
43 Comments
Tossed one of these in my car. Nice to set and forget.
Yesterday 4:59 PM
626 Comments
Joined Aug 2008
taipanYesterday 4:59 PM
626 Comments

Our community has rated this post as helpful. If you agree, why not thank taipan

Quote from VioletRaccoon567 :
I got this last time, and the main downside is that the sound is somewhat muffled because of the waterproof case.

So far, I haven't experienced any signal issues. It works perfectly fine inside my backpack, even right next to my MacBook.

You do need to be patient when tightening the Allen screws. If they aren't tightened properly, the water seal can fail.

My only real complaint is that it doesn't have any secure attachment points for clips or a keyring. You have to use adhesive to keep it from moving around, which is annoying.

Some cheaper copycat versions actually include clips and a keyring hole, so I wish they would add those features in the next generation.
These are great for long-term tracking, but due to their size, these seem to work best for things like cars, heavy equipment, trailers, boats/watercraft, etc. where they can be hidden in hard-to-reach places and the muffling of the sound might actually be a good thing if they are stolen (airtag speakers can also be removed entirely in minutes: https://www.youtube.com/watch?v=8vAQNedIa0o).

For things like luggage, backpacks, purses, etc. where the airtags can be easily reached and CR2032 batteries replaced, there are fabric mount options that are much smaller, stay in place (out of the way not floating around your bag) and are still relatively waterproof in case your bag/purse gets wet:

Elevation Labs fabric mount:
https://www.amazon.com/Elevation-...B0B8F5FWQQ

Same idea, but cheaper and still pretty good:
https://www.aliexpress.com/item/3...27564.html
3
Yesterday 7:58 PM
1.5K Comments
Joined Feb 2015
Riptide360Yesterday 7:58 PM
1.5K Comments
Have these. The AA Lithium batteries don't seem to last as long as I hoped. Got basically twice what I got with the old CR2032 before getting a low battery notification. Anyone else?
Yesterday 8:28 PM
1.5K Comments
Joined Jan 2005
smoker68xYesterday 8:28 PM
1.5K Comments
Quote from jphilippon :
Tossed one of these in my car. Nice to set and forget.
Out of curiosity what do you use it for?
Yesterday 8:51 PM
7.3K Comments
Joined Nov 2008
IgnatzYesterday 8:51 PM
7.3K Comments
Quote from Riptide360 :
Have these. The AA Lithium batteries don't seem to last as long as I hoped. Got basically twice what I got with the old CR2032 before getting a low battery notification. Anyone else?
Have different ones in use currently - one for over a year, and two for about 6 months. No issues with any of them.
1
Yesterday 8:52 PM
1.5K Comments
Joined Feb 2015
Riptide360Yesterday 8:52 PM
1.5K Comments
Quote from smoker68x :
Out of curiosity what do you use it for?
Tool cabinet, but will go into the cars if I can get longer battery life.

Sign up for a Slickdeals account to remove this ad.

Yesterday 8:55 PM
1.5K Comments
Joined Jan 2005
smoker68xYesterday 8:55 PM
1.5K Comments
Quote from Riptide360 :
Tool cabinet, but will go into the cars if I can get longer battery life.
I'm just curious because these only work if they can connect to the FindMy network (an iPhone has to be nearby). We use them for keys and things that are around the house that my wife/kids can't keep up with.
Yesterday 8:56 PM
259 Comments
Joined May 2016
satyenshahYesterday 8:56 PM
259 Comments
This seem expensive for a plastic box containing a couple of wires and electrical contacts.
1
Yesterday 8:56 PM
7.3K Comments
Joined Nov 2008
IgnatzYesterday 8:56 PM
7.3K Comments
Quote from smoker68x :
Out of curiosity what do you use it for?
Cheap LoJack/GPS. Not as good as those at tracking, but also a fraction of the price as LoJack/GPS tend to charge a monthly or annual fee. However, a little extra insurance that you, or the police, may be able to locate your car should it get stolen. I disabled the speaker in the AirTags I use in these and then hid them deep inside the 3 cars I put them in (one is mine, two are my parents), which means it would take a thief that much extra time to locate it as they don't ring anymore.
Last edited by Ignatz August 27, 2026 at 01:59 PM.
1
Yesterday 8:58 PM
7.3K Comments
Joined Nov 2008
IgnatzYesterday 8:58 PM
7.3K Comments
Quote from satyenshah :
This seem expensive for a plastic box containing a couple of wires and electrical contacts.
At $9 a pop I disagree. But, hey, fabricate one yourself for cheaper if you think you can. Put it on Reddit or wherever - people love DIY stuff they can replicate themselves.
Yesterday 9:03 PM
7.3K Comments
Joined Nov 2008
IgnatzYesterday 9:03 PM
7.3K Comments
Quote from VioletRaccoon567 :
I got this last time, and the main downside is that the sound is somewhat muffled because of the waterproof case.

So far, I haven't experienced any signal issues. It works perfectly fine inside my backpack, even right next to my MacBook.

You do need to be patient when tightening the Allen screws. If they aren't tightened properly, the water seal can fail.

My only real complaint is that it doesn't have any secure attachment points for clips or a keyring. You have to use adhesive to keep it from moving around, which is annoying.

Some cheaper copycat versions actually include clips and a keyring hole, so I wish they would add those features in the next generation.
Yeah, the lack of attachment point is kind of annoying. I used double-sided sticky velcro when I hid one deep under one of the panels in my car. Also disabled the speaker in the AirTag which is what a lot of people are doing with these things in vehicles, bikes, etc, which makes it harder for a thief to find as they're unable to hear it.
Yesterday 9:07 PM
7.3K Comments
Joined Nov 2008
IgnatzYesterday 9:07 PM
7.3K Comments
Quote from smoker68x :
I'm just curious because these only work if they can connect to the FindMy network (an iPhone has to be nearby). We use them for keys and things that are around the house that my wife/kids can't keep up with.
If they work while buried deep in a car they'd work from inside a tool cabinet.
Yesterday 9:09 PM
1.5K Comments
Joined Oct 2017
kickerstarterYesterday 9:09 PM
1.5K Comments
$36 can buy a lot of CR2032 cells.
3

Sign up for a Slickdeals account to remove this ad.

Yesterday 9:15 PM
1.5K Comments
Joined Jan 2005
smoker68xYesterday 9:15 PM
1.5K Comments
Quote from Ignatz :
If they work while buried deep in a car they'd work from inside a tool cabinet.
Correct, as long as there's an iPhone nearby. You can't use these to locate a lost dog if it's not within range of an iPhone for example. Once it's out of range of any iPhone, it'll only transmit the last location. That's why I'm curious about what people use them for.
1
1

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!