

⚡ Power up your essentials with Energizer’s long-lasting, eco-friendly button cells!
Energizer 357/303 Batteries are 1.5V silver oxide button cells designed for precision devices like watches, calculators, and medical equipment. This 3-pack offers up to 5 years of shelf life, mercury-free composition, and broad compatibility with multiple battery sizes, ensuring reliable, eco-conscious power when it matters most.








| ASIN | B0002DSVOW |
| Antenna Location | The Energizer 357 battery and A76 battery are tiny batteries with many uses. These 1.5 volt size 357 batteries are used in watches, medical equipment, laser pointers and more. Size 357 batteries are silver oxide batteries, while A76 batteries are alkaline batteries. |
| Battery Capacity | 1.5 Volts |
| Battery Cell Composition | Silver Oxide |
| Battery Cell Type | Silver Oxide |
| Battery Weight | 0.6 Ounces |
| Best Sellers Rank | #5,700 in Health & Household ( See Top 100 in Health & Household ) #35 in Coin & Button Cell Batteries #697 in Sales & Deals |
| Brand | Energizer |
| Built-In Media | Battery Pack |
| Compatible Phone Models | calculators, key fobs, medical devices, kitchen scales, keyless entry systems, glucose monitors, heart rate monitors |
| Customer Reviews | 4.7 out of 5 stars 23,502 Reviews |
| Item Dimensions | 4.3 x 3.7 x 0.3 inches |
| Item Type Name | Miniature-Retail Electronics |
| Manufacturer | Energizer |
| Model Name | Energizer 357/303 Battery |
| Model Number | 50202 |
| Number of Batteries | 3 LR44 batteries required. (included) |
| Recommended Uses For Product | The Energizer 357 battery and A76 battery are tiny batteries with many uses. These 1.5 volt size 357 batteries are used in watches, medical equipment, laser pointers and more. Size 357 batteries are silver oxide batteries, while A76 batteries are alkaline batteries. Recommended Uses For Product The Energizer 357 battery and A76 battery are tiny batteries with many uses. These 1.5 volt size 357 batteries are used in watches, medical equipment, laser pointers and more. Size 357 batteries are silver oxide batteries, while A76 batteries are alkaline batteries. See more |
| Reusability | Single Use |
| UPC | 885781030831 039800110985 039800056610 |
| Unit Count | 3 Count |
| Voltage | 1.5 Volts |
M**A
Works As Intended. It's Battery.
It's a bettery and it works as intended. The only oddity is that it gives you 3. I guess that's ok if you device only requires one battery at a time. But I'm using it for an older camera and it requires 2 batteries.
A**R
Great dwal
Better value than at most stores.
W**R
Batteries for exersice bike.
The batteries worked great,
J**J
Energizer lives up to its reputation!
What can I say about the 357 coin battery that I bought for my cooking thermometer? It works & I expect it to last a very long time because of my previous experience with Energizer batteries. They live up to their reputation for quality. The packaging is VERY child resistant. I was surprised how much effort it took to get it out of the package! 😊. I don’t need more than 1, but the cost for 3 made sense (per unit) to go for it. I’m certain the others will be fine if this one ever needs replacement.
F**A
One of the best
Good quality. Pricey.
J**T
Long lasting battery
Works on my vintage film cameras. Long lasting. Highly recommend!
P**S
Batterquality
Look
W**E
If you need them, you need them
I use these in an older, classic HP calculator. They last a VERY long time. Highly recommended.
Trustpilot
1 month ago
3 weeks ago