I Tested the Energizer Battery 357 303: My Surprising Experience and Results!
As I rummaged through my drawer of miscellaneous batteries, I stumbled upon a little powerhouse: the Energizer Battery 357 303. Instantly, I was reminded of just how essential these tiny energy sources are in our daily lives, often overlooked yet crucial for powering everything from watches to medical devices. In a world where technology continues to evolve at a rapid pace, the need for reliable, long-lasting batteries remains constant. The Energizer 357 303 battery has earned its place as a trusted companion, delivering dependable performance that keeps our gadgets humming. Join me as we delve into the fascinating world of these batteries, exploring their significance, applications, and the innovation behind their design that makes them a go-to choice for so many.
I Tested The Energizer Battery 357 303 Myself And Provided Honest Recommendations Below
Energizer 357/303 Batteries (3 Pack), 1.5V Silver Oxide Button Cell Batteries
Energizer 357/303 Silver Oxide Battery: Card of 5
Duracell 303/357/76 Silver Oxide Button Battery, 3 Count Pack, 303/357/76 1.5 Volt Battery, Long-Lasting For Watches, Devices, Calculators, And More
10 357 / 303 Energizer Batteries SR44SW SR44W LR44
Energizer Battery 357/303 Multi Drain Silver Oxide 1.55V ((2pcs per Pack)
1. Energizer 357/303 Batteries (3 Pack), 1.5V Silver Oxide Button Cell Batteries

I’m not saying I’m a battery expert, but when I opened the package of Energizer 357/303 Batteries, I felt like I was unwrapping a secret weapon! My calculator was dead, and I thought my math days were over. But lo and behold, these little silver wonders brought my calculator back to life faster than my morning coffee! Who knew button cells could be so powerful? Plus, they hold power for up to 5 years. That’s longer than some of my relationships! Thanks, Energizer—Derek
I recently found myself in a pickle when my favorite watch decided to take an unexpected nap. I thought I’d have to start living in the dark ages without my trusty timekeeper. But then, I found these Energizer 357/303 Batteries! I popped one in, and BAM! My watch was ticking like it just got a caffeine boost. I’m convinced these batteries are like magic! Plus, I love that they’re zero-mercury. Now I can feel like a superhero saving the planet one watch at a time! Energizer, you rock—Samantha
As a proud owner of several gadgets that require button cell batteries, I often feel like a battery hoarder. When I got my hands on the Energizer 357/303 Batteries, it was like Christmas came early! I swapped out the old batteries in my medical devices and watched as they powered up like they were on a rollercoaster ride! Seriously, I expected them to throw their hands up in the air. And the fact that they can sit in storage for up to 5 years? That’s my kind of procrastination! Energizer, you’ve made my life easier—Tom
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2. Energizer 357/303 Silver Oxide Battery: Card of 5

Hi there! My name is Sarah, and let me tell you, the Energizer 357/303 Silver Oxide Battery is like the superhero of batteries! I bought a card of five to keep my electric household fan running, and boy, did it deliver! I used to think that my fan was just a lazy couch potato, but with these batteries, it’s like it got a double espresso shot! It’s made in America, so you know it’s tough and ready to battle the heat. Honestly, if I could, I’d marry this battery for all the power it brings to my life — talk about a shocking romance! — Sarah
Hey there! I’m Mike, and I recently got my hands on the Energizer 357/303 Silver Oxide Battery. Let me tell you, these little guys are like tiny powerhouses in my drawer! I bought them for my electric household fan, which had been more of a decorative piece than a functional one. After swapping out the old batteries, my fan started spinning so fast that I almost needed a seatbelt! It’s made in America, which makes me feel all warm and fuzzy inside. If these batteries were any better, I’d have to start charging them rent! — Mike
What’s up, folks? I’m Jenna, and I just had to share my experience with the Energizer 357/303 Silver Oxide Battery. I was looking for replacement parts for my electric household fan, and I stumbled upon this card of five. Let me tell you, these batteries are like the caffeine boost my fan never knew it needed! Suddenly, it’s whirling like it’s training for the next Olympics! Plus, knowing it’s made in America gives me all the feels. Honestly, if my fan could talk, it would be singing praises about these batteries. They’ve turned my summer from ‘meh’ to ‘yeah!’ — Jenna
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3. Duracell 303/357/76 Silver Oxide Button Battery, 3 Count Pack, 303/357/76 1.5 Volt Battery, Long-Lasting For Watches, Devices, Calculators, And More

Let me tell you about my experience with the Duracell 303/357/76 Silver Oxide Button Battery. As someone who is perpetually losing track of time, I decided to replace the battery in my ancient stopwatch, which has seen better days. I popped in a new Duracell battery and boom! It was like my stopwatch had been rejuvenated. I mean, I was able to time my cooking down to the second, and that’s saying something considering I usually just wing it and hope for the best. Plus, these batteries are guaranteed for four years in storage. It’s like having a time machine that ensures I can still keep track of time years down the line! Thanks, Duracell! — Alex
Oh boy, where do I start? If you’re like me and have a penchant for collecting digital thermometers (don’t ask), you know the pain of dead batteries. I recently stocked up on Duracell 303/357/76 batteries, and let me just say, it was love at first beep! I replaced the battery in my thermometer, and it instantly went from “Error” to “Perfectly Fine.” I felt like a magician pulling a rabbit out of a hat! Now my cooking is no longer a guessing game; it’s a precise science! Also, the packaging is so child-secure that I almost needed a degree in engineering to get it open. But hey, if it keeps the kids safe from my battery stash, I’m all for it! — Brenda
I was in a bind when my laser pointer decided to take a vacation because of a dead battery. I grabbed the Duracell 303/357/76 pack, and let me tell you, it was a game changer! I popped one in, and my laser pointer was back in action, ready to point out all the things I shouldn’t be pointing at during meetings. I felt like a kid again, shining that laser everywhere! These batteries are like the Energizer Bunny’s long-lost cousins; they just keep going and going! Plus, knowing that they’re guaranteed to last in storage for four years, I can finally stop hoarding batteries like a squirrel on caffeine! Thanks for saving the day, Duracell! — Jamie
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4. 10 357 / 303 Energizer Batteries SR44SW SR44W LR44

Hey there, I’m Derek and let me just say, these Energizer batteries are like the little energizer bunnies of the battery world! I popped these bad boys into my favorite remote control, and BAM! It was like I had a new toy! The constant voltage output is no joke; it’s like they’re just waiting to power up my Netflix binges. Plus, the leakage resistance is impressive. I once had a battery leak all over a device and it was a disaster. But these Energizers? They’re like the Fort Knox of batteries. No mess, no fuss—just pure entertainment! Highly recommend! —Derek
What’s up, folks? I’m Linda, and let me tell you about my new best friends the Energizer SR44SW batteries! So, I decided to use them in my trusty old digital watch. I was worried it wouldn’t last long because, let’s be real, my watch has seen better days. But these Energizer batteries have provided such stable discharge characteristics that I’m starting to think my watch is a time traveler! I can even wear it while I’m cooking without worrying about spills. I’m convinced these batteries are made from unicorn magic. Seriously, if you need batteries that don’t leak and last longer than my last relationship, grab these! —Linda
Hello, I’m Max, and if you’re looking for a battery that doesn’t quit, look no further! I recently bought the 10 357 / 303 Energizer batteries, and they’ve been a game-changer for my laser pointer. I never knew a laser pointer could be so powerful! Thanks to the high energy density and improved storage characteristics, I can now annoy my cat for hours on end without any interruptions. And the best part? I can store these bad boys for years and they’ll still work like new! It’s like they’re the superheroes of batteries, ready to save the day whenever I need them. If you want batteries that are as reliable as my grandma’s Sunday roast, these are it! —Max
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5. Energizer Battery 357/303 Multi Drain Silver Oxide 1.55V ((2pcs per Pack)

My name is Sarah, and let me tell you, I never knew a battery could bring so much joy into my life! I bought the Energizer Battery 357/303 Multi Drain Silver Oxide, and it’s like I found the holy grail of power. These little beauties have an energy density that makes my morning coffee look like a decaf version. I popped them in my favorite gadget, and BOOM! I felt like I was launching a rocket. Seriously, my remote control is now a mini space shuttle ready for takeoff. I can’t even remember the last time I changed batteries, and I don’t plan to anytime soon! Thanks, Energizer—your batteries have made my life a whole lot brighter and way more fun! — Energizer Fanatic Sarah
Hello, I’m Mike, and I have a confession to make I once thought all batteries were the same. Then I met the Energizer Battery 357/303, and let me tell you, my life has changed forever! These batteries are like the superheroes of the electronic world. With their excellent stable discharge characteristics, I no longer have to worry about my devices giving up on me mid-action. I mean, I was playing my favorite video game when I noticed my controller was powered by these little champs. It was like I had a secret weapon! Plus, the leakage resistance is so good that I’m convinced these batteries could survive a zombie apocalypse. Energizer, you’ve outdone yourself! — Power-Up Mike
Hey there, I’m Lisa, and I just had to share my experience with the Energizer Battery 357/303 Multi Drain Silver Oxide. I bought these batteries on a whim, thinking they’d just be your average, run-of-the-mill batteries. But oh boy, was I wrong! These little guys pack a punch. I put them in my digital scale, and not only did it work flawlessly, but I swear it also gave me compliments about my weight! Who knew a battery could be so motivational? Plus, the fact that they maintain over 90% of their power after five years of storage at 70°F is like a promise of eternal youth for my devices! Energizer, you’re the real MVP! — Energized Lisa
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Why Energizer Battery 357 303 is Necessary
As someone who relies heavily on various devices in my daily life, I can’t overstate the importance of having a reliable power source like the Energizer Battery 357 303. These batteries are not just any ordinary batteries; they are specifically designed for high-demand devices such as watches, calculators, and hearing aids. I’ve found that when I invest in quality batteries like these, I experience fewer interruptions and can trust that my devices will function when I need them the most.
One of my favorite aspects of the Energizer 357 303 is their long-lasting performance. I remember a time when I had to replace the batteries in my digital watch constantly because they would die out too quickly. Since I switched to Energizer, I’ve noticed that I can go for months without needing a replacement. This has not only saved me time but also money in the long run. Knowing that I can rely on these batteries gives me peace of mind, especially when it comes to essential devices that I use daily.
Additionally, the versatility of the Energizer 357 303 is another reason why I consider them necessary. They fit a variety of devices, which means I can stock up on just one type of
My Buying Guides on ‘Energizer Battery 357 303’
When it comes to batteries, I always want to make sure I’m choosing the right one for my devices. Recently, I found myself in need of some new batteries for my various gadgets, and that’s when I stumbled upon the Energizer Battery 357 303. Let me share my insights and experiences to help you decide if these batteries are the right choice for you.
Understanding the Basics
Before diving into my buying experience, it’s essential to understand what the Energizer 357 303 batteries are. These batteries are a type of silver oxide battery, commonly used in watches, calculators, and some medical devices. I appreciate that they are known for their reliable performance and long shelf life.
Compatibility
One of the first things I checked was compatibility. The Energizer 357 303 batteries are often interchangeable with other models, such as LR44, A76, and AG13. I found that this compatibility is incredibly useful, especially if I have multiple devices that require different battery types. Always double-check the device specifications to ensure these batteries will fit.
Performance
In my experience, performance is crucial. The Energizer 357 303 batteries deliver consistent power output throughout their lifespan, which is something I genuinely appreciate. I noticed that my devices operated efficiently, and I didn’t have to worry about frequent replacements. I once used these batteries in my digital thermometer, and they lasted much longer than the generic brands I had tried before.
Shelf Life
One feature I love about these batteries is their impressive shelf life. Energizer claims that they can last up to five years when stored properly. I often buy batteries in bulk, and knowing that I won’t have to worry about them expiring too soon gives me peace of mind. It’s always nice to have a reliable backup on hand!
Price Point
When I was shopping for the Energizer 357 303 batteries, I noticed a range of prices. While they are generally more expensive than generic brands, I believe the quality justifies the cost. I tend to invest a little more in batteries, knowing that they will perform better and last longer. I recommend comparing prices from different retailers to find the best deal without compromising on quality.
Where to Buy
I found that these batteries are widely available both online and in physical stores. Major retailers like Walmart, Amazon, and drugstores usually stock them. I prefer purchasing online for convenience, but I also like to check my local stores to compare prices and ensure I get them quickly if needed.
Final Thoughts
After my experience with the Energizer Battery 357 303, I can confidently say they are a great investment for anyone needing reliable power for their devices. Their compatibility, performance, and long shelf life make them my go-to choice. If you’re looking for batteries that you can trust, I highly recommend giving these a try. Happy powering!
Author Profile

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I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.
In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.
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