PGSONICCR2450 Batteries, 3 Volt Lithium Coin Battery 10 Count, High Capacity and Leak-Free Performance

My apple air tags ran out of battery and instead of buying new apple air tags, I watched a YouTube video on how to change the batteries. It was SO easy and it saved me so much money buying these batteries. The air tags need new batteries every year or so and it was simple. I am very happy with the quality, speed and ease of changing out the batteries.

Batteries came as advertised. They are used in so many items including car fobs. I keep one in my purse. One time, I was locked out of my car because the fob battery was dead. Lesson learned.

works great for my car key fobs, saved me a lot of money to do it mayself instead of a battery shop.

So I have used two of the batteries so far and even though they work and you get a lot for a good price they seem to die faster then if you go get them from the store so instead of changing the battery every 6 months to a year it’s more like 3 to 6 months

Great value!!! Can't even buy one or two of these batteries at the store for the price of this 10-pack. I have them in all of my food scales and body scale and they last pretty long. Super easy and fast to switch them out. Again, GREAT VALUE!

Why did you pick this product vs others?:This is a really good product and amazing price!

Reasonable price and delivered promptly. Battery is comparable to the big name brands

Okay, here's a 3-star review focusing on the AirTag battery issue:Decent Power, But Battery Life Claim Questionable for AirTagsThese batteries seem to work fine in general, and I appreciate the long shelf life claim – always good to have backups. I used one to replace the battery in my AirTag, hoping for that "long-lasting" power they advertise. However, I was a little disappointed that the battery only lasted for about a month.It's possible AirTags are just power-hungry, but given the product description highlighting longevity, I was hoping for better performance in that specific application.