Customer Ratings & Reviews

Was super hard to fine in traditional brick and mortar stores. Searched Best Buy battery section, but found none. But I did find at the checkout lane!

Do you really want a battery review? What can I say? This is a CMOS battery that you put on a motherboard and forget it for 5 years. I'm just into the first month and it works fine!

As I stated in the review summary these are great batteries for garage opener key fobs. They seem to last a long time and so far they have not failed me.

It seems that more and more things require this type of battery and the two pack was just what I needed. Batteries are quality and long lasting.

Batteries fulfilled the need for the toys I needed to get up and going for my kiddos toys

Batteries are great for its own product. If these are the batteries that are recommended for your product, feel free to buy them they will work just fine.

Batteries were perfect for my key fob for Chevy volt and Infiniti q50

I purchased this item and found it satisfactory for my use. I have only used one in the pack. I cannot comment of the other ones but expect them to be satisfactory as well.

Very reliable batteries. Holds charge longer. Energizer are known for their quality and durability. will by again

backup battery for the replaceable tile thing last forever the same type in my camera different size so i would think this last forever as well

I love it & the battery worked perfectly for my key fob

Don't forget to make sure your fob doesn't go dead on you otherwise you have to go through resetting and it's a pain in the

These batteries work as you'd expect them to work. If you only need one battery, the 2-pack can be problematic, because you'll likely lose the second battery before you need it! Mine is currently buried somewhere on my desk. I installed the battery in my cycle computer and it came back to life. Energizer batteries tend to work well and have a reasonable life.

Selection was good. The price was good for two batteries. Item was shipped in a timely manner.

These batteries last a long time...I use these for my car key fob. I always use and trust energizer batteries.

While more expensive than the ones from china via eBay, these actually seem to last a lot longer in my car remote controls (ie. longer than 3-6 months).

I was in need of these batteries and luckily they were featured in the daily deals so that was nice. As expected they fit and worked as expected.

Energizer I can never go wrong with the last forever and they always fit

Works perfectly fine, long lasting too, that’s what my weighing scale needs .

these batteries are great for so many items. I like to change the batteries in my auto key fob so that I don't get stuck and this is perfect as I can always have a few on hand.