Customer reviews from Energizer Brands
Energizer - Lithium 2016 3 V Keyless Entry Battery 1 pk
Average customer rating
4.9
(33 Reviews)
Rating breakdown 33 reviews
5 Stars
30
4 Stars
2
3 Stars
1
2 Stars
0
1 Star
0
Customer Reviews for Energizer - Lithium 2016 3 V Keyless Entry Battery 1 pk
Customer Rating
5
Long life
on August 31, 2026
Posted by: PatrickM
My first impression of the batteries is that they were easy to use or easy to install and easy to use. I use most of them in my smart home. Uh, small, a lot of these devices are small, and uh they require that small coin sized battery. I like the fact that I did not have to change them very often. Uh, no, everything seemed to work perfectly. I would recommend it because the fact of their long life.
Written by a customer while visiting influenster.com
Customer Rating
5
Button batteries
on August 25, 2026
Posted by: LenaA
My car fob take these batteries. I usually replace about 1-2 years later. I’d definitely recommend these batteries. I’d buy them again for sure.
Written by a customer while visiting influenster.com
Customer Rating
5
Super durable!
on August 18, 2026
Posted by: MariaM
Fits perfectly, rust free, and super reliable! Personal use I can go up to 4 years before changing the battery for my cars control key. Considering I am double clicker on the lock button! Highly recommend for the value and quality.
Written by a customer while visiting influenster.com
Customer Rating
5
A reliable and easy to install
on July 24, 2026
Posted by: JesuannyR
The Energizer CR2026 battery works very well and is easy to install I trust the quality of the 3V voltage works perfectly. It’s good option for everyone
Written by a customer while visiting influenster.com
Customer Rating
5
Awesome to use
on July 23, 2026
Posted by: MiaP
Used this to replace my car key touchless entry battery when it died. Lifespan is so good and came in good condition. No corrosion or any leakages noticed.
Written by a customer while visiting influenster.com
Customer Rating
5
Very long lasting
on July 15, 2026
Posted by: MarleneR
I have been using button batteries for at least 15 years because a lot of kitchen gadgets require them.
Even when I don’t use the gadget, the battery stays charged.
Even when I don’t use the gadget, the battery stays charged.
Written by a customer while visiting influenster.com
Customer Rating
5
Longevity and operation review
on June 24, 2026
Posted by: JeanellyI
Used this for my
Car battery key. Works good and exactly what I needed it for. Lasted me over 3 years. It turned on my
Car battery key right away. Great would use again
Car battery key. Works good and exactly what I needed it for. Lasted me over 3 years. It turned on my
Car battery key right away. Great would use again
Written by a customer while visiting influenster.com
Customer Rating
5
Easy to replace
on June 22, 2026
Posted by: MayiR
Amazing!!! Replaced me old key battery with this one. No longer had to manually open my car door with the key and can now use the the automation button!!
Written by a customer while visiting influenster.com