2 Pack CR2032 Key Fob Replacement Batteries for Mercedes-Benz (GLE Sprinter GLC C-Class GLS GLB E-Class S-Class GLA G-Class A-Class CLA EQS EQE EQB AMG GT) Remote Key (Check Fitment Guide)

Worked great! Saved me $100!

Fits perfectly

Installation was a breeze. I attached them to my keys effortlessly on the first try, and they've functioned perfectly since.

Picked these up to replace the batteries in my Apple Airtags, and they do the job. There really isn't much more to say because with a battery, it either works or it doesn't. I will update with comments on longevity, but it will be awhile as these typically last years. Would I Buy This? Yes Value for the price - Good 1 Star = Gross misrepresentation of a product, made of inferior materials, or does not perform the stated function 2 Stars = Needs improvement: Doesn’t work consistently or is manufactured with low-level materials 3 Stars = It works as stated, but I am not impressed with the craftsmanship or the overall aesthetics, OR the value does not align with the cost. 4 Stars = Meets expectations 5 Stars = Exceeds expectations and would be worth a splurge

battery was already open

Very easy to install. I was able to install them on my keys for the first time with no problem and has been working well.

Out of the box these batteries are great. Voltage tested slightly above the rated 3V at 3.2V which is a good sign. Packaging is good and they arrived in perfect shape. My batteries came with two micro screwdrivers, Philips and regular, plus a guitar pick tool that is likely used to split plastic device casings along the seam. I'm only guessing on the last tool but it's something I'll likely not need anyway. I replaced batteries in both of our garage door openers with these and they each functioned perfectly. Range and precision both returned to like-new. I'm now able to open the garage door as I first pull in the driveway and with a single, quick button press. That's nice to have back. Long term power isn't something I can really make an assessment of because my previous batteries were in the remotes for about five years and I expect similar from these. As it stands, today, I'm completely satisfied with these CR2032 batteries.

These batteries work as they should. They work for many electronics, not just a key fob. They are a good value for the money