Don't let their small size fool you: This Energizer 2450 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors, to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer Coin Lithium Batteries are able to withstand a wide range of temperatures (from -22 degrees Fahrenheit to 140 degrees Fahrenheit) and can hold power in storage for up to eight years, giving you coin battery power you can depend on. Responsibly designed with zero mercury, it's easy to see why Energizer Lithium Coin Batteries are the right choice for your specialty devices.
Don't let their small size fool you: This Energizer 2450 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors, to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer Coin Lithium Batteries are able to withstand a wide range of temperatures (from -22 degrees Fahrenheit to 140 degrees Fahrenheit) and can hold power in storage for up to eight years, giving you coin battery power you can depend on. Responsibly designed with zero mercury, it's easy to see why Energizer Lithium Coin Batteries are the right choice for your specialty devices.
in 2 offers
last seen 28 Apr 2026
The lowest price we last saw for Energizer 2450 Lithium Coin Battery, 2 Pack was $11.75 at Desertcart.ae (last seen 28 Apr 2026). Prices may have changed since.
The all-time low we recorded was $8.78 on 1 Dec 2024.
Prices last updated 28 Apr 2026.
Energizer 2450 Lithium Coin Battery, 2 Pack
Don't let their small size fool you: This Energizer 2450 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors, to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer Coin Lithium Batteries are able to withstand a wide range of temperatures (from -22 degrees Fahrenheit to 140 degrees Fahrenheit) and can hold power in storage for up to eight years, giving you coin battery power you can depend on. Responsibly designed with zero mercury, it's easy to see why Energizer Lithium Coin Batteries are the right choice for your specialty devices.
Don't let their small size fool you: This Energizer 2450 Lithium Coin 3-Volt Battery delivers big time on long-lasting, dependable power for your coin-battery-operated items. From heart rate or glucose monitors, to remotes, keyless entry systems, key fobs, watches, toys and games, and even more specialized devices, our coin batteries are compatible with the devices that fit your life, so you can keep going. These reliable and durable Energizer Coin Lithium Batteries are able to withstand a wide range of temperatures (from -22 degrees Fahrenheit to 140 degrees Fahrenheit) and can hold power in storage for up to eight years, giving you coin battery power you can depend on. Responsibly designed with zero mercury, it's easy to see why Energizer Lithium Coin Batteries are the right choice for your specialty devices.
Last updated at 28/04/2026 21:19:22
Lithium Coin Blister Pack Watch/Electronic Batteries, 1 Count (Pack of 2)
Free delivery between 8–13 May
originally posted on homedepot.com
Energizer 2450 lithium coin battery. Yeah, you really can’t review an item like this until the end of life. If the battery lasts a long time, then it was good. It was a good purchase at a good price. Reviews are asked for too soon. A review should be after a couple years, then you can really review a product properly.
originally posted on homedepot.com
I needed a CR2450 Coin Cell for the remote control for our Hue lights. We bought the lights at Home Depot so I went there to get the battery. There were many batteries on display but there was only one package of one CR2450 battery on the rack. It was $6.99 for one, total $7.28. How outrageous to charge so much for one coin cell battery. I bought it not knowing where I would find another. I checked when I got home and found and bought two cells same brand at Meijer store for $5.99 for two, that's $2.98 each. Target $2.29 ea. at store pick up. Some off brands for $.45 each. I will never go to Home Depot for batteries, what a rip off. I like Home Depot but will easily consider other stores before I make a purchase. This was very disappointing.
originally posted on homedepot.com
My security system door sensor indicated a low battery at 2.95 volts. I purchased 2 new 3 volt batteries at HD. I installed one and the system still indicated a low battery so I installed the second battery it also indicated a low battery. When I checked the actual battery voltages, the original battery was 2.95 volts, the first new battery was 2.48 volts and the second new battery was 3.02 volts.The date on both new batteries pkg. is 03/2023 with unused batteries losing 1% per year even the 3.02 volt battery would be below 3 volts in a year. This batch of batteries without a doubt are defective and quality control was inadequate.
| Specifications | |
| Rechargeable | NON-RECHARGEABLE |
| Size | 3 V |
Lithium Coin Blister Pack Watch/Electronic Batteries, 1 Count (Pack of 2)
Free delivery between 8–13 May
Energizer 2450 lithium coin battery. Yeah, you really can’t review an item like this until the end of life. If the battery lasts a long time, then it was good. It was a good purchase at a good price. Reviews are asked for too soon. A review should be after a couple years, then you can really review a product properly.
I needed a CR2450 Coin Cell for the remote control for our Hue lights. We bought the lights at Home Depot so I went there to get the battery. There were many batteries on display but there was only one package of one CR2450 battery on the rack. It was $6.99 for one, total $7.28. How outrageous to charge so much for one coin cell battery. I bought it not knowing where I would find another. I checked when I got home and found and bought two cells same brand at Meijer store for $5.99 for two, that's $2.98 each. Target $2.29 ea. at store pick up. Some off brands for $.45 each. I will never go to Home Depot for batteries, what a rip off. I like Home Depot but will easily consider other stores before I make a purchase. This was very disappointing.
My security system door sensor indicated a low battery at 2.95 volts. I purchased 2 new 3 volt batteries at HD. I installed one and the system still indicated a low battery so I installed the second battery it also indicated a low battery. When I checked the actual battery voltages, the original battery was 2.95 volts, the first new battery was 2.48 volts and the second new battery was 3.02 volts.The date on both new batteries pkg. is 03/2023 with unused batteries losing 1% per year even the 3.02 volt battery would be below 3 volts in a year. This batch of batteries without a doubt are defective and quality control was inadequate.
The coin batteries are as described and work well. They were for key fobs for a Lincoln Nautilus and were very tricky to install by a DIY person. The Lowes CSR changed them by going on-line with his cell phone and deciphered the confusing instructions. He was outstanding!!
Great replacement for OEM car fob battery. Being auto zone they were great about doing the replacement for me.Always check expiration dates on products, this one is good for a very long time to come.
There's really not much of a detailed review to give about these. They're energizer. They've got a bunny. They work and the last a long time.There are two batteries. One has worked so far. I'm assuming the other will as well.I'll buy them again when I need more batteries.
Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product. Great Product.
By far the greatest batteries I've ever used! I felt like I had the power of Zeus flowing through my veins when I opened the package! As soon as I plugged them into my lantern, I heard electricity sparkle and a light as bright as a thousand suns beamed out and now I have complaints from my neighbors about my "flood lamps" blinding their chihuahua, it was just a small portable Mumei lantern! But yeah these batteries are great. I only used 1 and I can already tell I'll be just as satisifed when I use the second.
It’s hard to beat Energizer lithium batteries, and this one is no exception. The copper top brand is good too, but these have the edge. I’ve used many brands over the years, including buying the cheaper off-brands from those auction sites, but now I only use Energizer lithiums. For a few cents or dollars more, you get rewarded with a battery that lasts a long time and you save the hassle of having to change batteries as often. This is paramount, because some items that you replace batteries in, like a key FOB, can be difficult to open, and having to pry the device open to reach the battery can cause damage. This particular battery, the Energizer 2450, is approx. 3/16” thick, by just under 15/16” wide as you can see in my photos. You can’t go wrong with purchasing ... MoreIt’s hard to beat Energizer lithium batteries, and this one is no exception. The copper top brand is good too, but these have the edge. I’ve used many brands over the years, including buying the cheaper off-brands from those auction sites, but now I only use Energizer lithiums. For a few cents or dollars more, you get rewarded with a battery that lasts a long time and you save the hassle of having to change batteries as often. This is paramount, because some items that you replace batteries in, like a key FOB, can be difficult to open, and having to pry the device open to reach the battery can cause damage. This particular battery, the Energizer 2450, is approx. 3/16” thick, by just under 15/16” wide as you can see in my photos. You can’t go wrong with purchasing this battery or any other Energizer lithium.
They fit perfectly in my car's key fob, as expected. Of all the batteries I've bought, they worked just like the others, which makes me glad since dysfunctional batteries would have put a serious damper on unlocking my car. I am happy to report that these batteries provide power; a fact that allows them to be called batteries. I would buy them again, given they are the required option for fixing the devices which call for them.They are perfect in almost every way a battery can be perfect; i.e., it functions as a battery for the device that calls for it. They are imperfect in that I do not expect to be able to use them for any other function. I do not recommend getting batteries that fill other functions, too, however, for they tend to not be batteries.So yes, my ... MoreThey fit perfectly in my car's key fob, as expected. Of all the batteries I've bought, they worked just like the others, which makes me glad since dysfunctional batteries would have put a serious damper on unlocking my car. I am happy to report that these batteries provide power; a fact that allows them to be called batteries. I would buy them again, given they are the required option for fixing the devices which call for them.They are perfect in almost every way a battery can be perfect; i.e., it functions as a battery for the device that calls for it. They are imperfect in that I do not expect to be able to use them for any other function. I do not recommend getting batteries that fill other functions, too, however, for they tend to not be batteries.So yes, my single function batteries are as expected--working batteries. Which is about exactly as good as a battery gets.
| Specifications | |
| Rechargeable | NON-RECHARGEABLE |
| Size | 3 V |
