CR2016 3V Lithium Coin Cell Battery 10 Pack- Ultra-Slim, High-Capacity Power for Slim Devices

Fits in slot correctly,numbers work fine now, dont know how long it lasts compared to name brands which is why I got the pack of 10.

I purchased these for my car key fob. They come in time, well packaged, easy to peel off for use. So far they are all working well. I would recommend this to anyone

Liked that it worked in my remote.

a few didnt work but those that did worked well

They work, it will be interesting to see how long they last.

Arrived on time and corrected the problem with my car remote.

06/10/2024 2nd update. 5 star product and seller !I am very happy to report that the seller has responded with a very kind note that appreciates my valuable feedback. They indicate that they will try to make changes to the date listing on the battery packaging and description to help the United States (USA) consumer understand the date listed. This is what caused the confusion and not the product itself. I think that because I am located in the United States (USA), the seller was unaware that dates on all consumer batteries purchased in the United States are usually expiration dates and not manufactured dates / production dates. They point out to me that these batteries will actually store and last for up to 10 years ! This is amazing! I think the date explanation will now help make this clear to United States consumers. I am very happy to now recommend this as a 5 star product by a considerate seller with excellent communication skills.Thank you !=================================================================================06/10/2024 updated review - I received a response from the seller to clarify the expiration date issue that I originally posted. PLEASE NOTE - The date on the product is the PRODUCTION DATE and NOT EXPIRATION DATE. It does state "PD 03/2024." See photo. I did not know what PD referred to and incorrectly assumed that this was date of expiration. All other batteries that I purchase from amazon or other stores will either have no date or an expiration date. Not a production date. Even if you have a production date, how do you know how long they will last or keep?In fairness, I am changing my review to 4 stars from 3 stars. I tested all of the batteries and they all work. This is consistent with what the seller indicated to me. I also like that the seller responded so quickly to my review. I will raise my review to 5 stars if the seller makes a change to the amazon description and explains to consumers that the date on the product is the "production or manufacturing date" and not expiration date. Otherwise, I think a lot of other consumers will be confused like me. Hope this helps to explain my thoughts. Thank you.===============================================================================Original review-I received a 20 pack of CR2450 batteries. They are individually sealed in the pack. The only problem is that these batteries are dated 03/2024 and they are expired. See photo. They were received on June 6, 2024. The batteries that I tried do still work, but I don't think the company should be sending out expired batteries. Just so you know, these batteries were received as part of the Vine program so I was not charged for these batteries. Thanks.

This is a common size of button battery, and it's good to have them on hand, in my opinion. I have used two of them so far in two different types of items, and both of them are working perfectly. I think this is a good quality battery and a great value for the price of the set.