Customer reviews from Energizer Brands
Energizer - ECR2430BP 3V 2430 Lithium Coin Battery
Average customer rating
4.8
(36 Reviews)
Rating breakdown 36 reviews
5 Stars
30
4 Stars
5
3 Stars
1
2 Stars
0
1 Star
0
Customer Reviews for Energizer - ECR2430BP 3V 2430 Lithium Coin Battery
Customer Rating
5
Batteries
on January 28, 2026
Posted by: gracet292_8800
Gets the job done! They last a good amount of time to! Well, when you remember to turn of the device in use. I use them for my handheld mirror and have had no issues.
Written by a customer while visiting influenster.com
Customer Rating
5
Awesome
on November 27, 2025
Posted by: adriannahc_9775
Energizer batteries last long and power my devices reliably—no constant changes, just dependable energy when I need it most. Very useful for many things
Written by a customer while visiting influenster.com
Customer Rating
5
Great choice
on July 15, 2025
Posted by: lenanmore_5134
Great product, good value for this durability. Perfect for any car keys. Lasted on mine for more than a year. Will recommend to anyone. Easy to find in any store
Written by a customer while visiting influenster.com
Customer Rating
4
Energizer 2430
on July 10, 2025
Posted by: ngoctien19_3065
I bought this for my car remote, and they work great. Packaging was secure, and installation was easy. The battery life seems solid and still going strong after a couple of months. It’s nice knowing I can change it by myself I won’t be locked out of my car anytime soon. Wish they were a bit easier to find in stores though, so I’ll probably get it in-store.
Written by a customer while visiting influenster.com
Customer Rating
5
Good Batteries
on February 14, 2024
Posted by: nia817
I've been using the Energizer lithium coin battery for my garage remote, and it works great. It's easy to install, and I've had no issues with it. Overall, I'm happy with its performance.
Written by a customer while visiting influenster.com
Customer Rating
4
Lasts a while
on January 26, 2024
Posted by: sharong152
We use these in our thermostat and in my blood testing meter and these last a lot longer than other brands. We use this brand for most of our other battery needs too.
Written by a customer while visiting influenster.com
Customer Rating
4
Energizer bunny and equipment
on January 12, 2024
Posted by: sylvias57
Energizer 2430 and 2450 lithium coin batteries are the batteries I need to purchase for my in home door sensors alarm system. They are great quality and give me peace of mind that they’ll last. The only issue is how pricey they can be.
Written by a customer while visiting influenster.com
Customer Rating
5
I don’t even know what’s that fot
on September 10, 2022
Posted by: evguenia
To be honest I don’t even remember why and for what we got this battery. But it’s here for emergency haha.
I think it was for a toy for our son we he was a baby
I think it was for a toy for our son we he was a baby
Written by a customer while visiting influenster.com