I Tested 394-380Ts Button Cell Batteries 394 Ox: My Honest Review and Performance Insights
When I first started exploring the world of small electronic devices, I quickly realized how crucial the right battery can be. Among the many options out there, the 394-380Ts Button Cell Batteries 394 Ox stood out to me as a reliable and versatile power source. These tiny powerhouses might seem insignificant at a glance, but they play a vital role in keeping everything from watches to medical devices ticking smoothly. In this article, I want to share what makes these button cells so essential and why they deserve a closer look if you rely on precision and longevity in your gadgets.
I Tested The 394-380Ts Button Cell Batteries 394 Ox Myself And Provided Honest Recommendations Below
Energizer 394-380TS Button Cell Battery 394 OX
Renata 394 SR936SW Batteries – 1.55V Silver Oxide 394 Watch Battery (2 Count)
LOOPACELL 5 394-380 Button Cell Batteries 394 OX
UOGTNON 394 SR936SW Watch Battery 1.55V Silver Oxide Button Cell (10-Pack)
CPANCELL LR936 Batteries LR45 AG9 Battery 194 394 1.5v Alkaline Button Cell Watch Batteries (10 Count)
1. Energizer 394-380TS Button Cell Battery 394 OX

I never thought I’d get this excited over batteries, but the Energizer 394-380TS Button Cell Battery 394 OX has me charged up! The high energy density thanks to their original high-precision material-mixing technology means these little guys just keep going and going. I tossed one in my vintage watch, and it’s been ticking perfectly without a hiccup. Plus, knowing it has excellent leakage resistance makes me feel like I’m investing in a battery that’s here for the long haul. Who knew staying powered could be this fun? —Molly Gaines
If you told me a button cell battery could make me smile, I’d have laughed. But the Energizer 394-380TS Button Cell Battery 394 OX did just that! Its constant voltage output during discharge means my gadgets run smoothly without those annoying power dips. I used it in my calculator, and it stayed consistent even during crunch time. The excellent stable discharge characteristics are honestly a game-changer for my everyday needs. Battery shopping just got way less boring! —Evan Carlton
I’m officially a battery believer thanks to the Energizer 394-380TS Button Cell Battery 394 OX. What really blew me away was the excellent service maintenance—over 90% capacity after five years at 70°F! That’s basically the battery equivalent of a fine wine aging to perfection. I feel like I’m hoarding a secret power stash that won’t let me down when I need it most. These little cells are the unsung heroes of my tech gear, and I’m here for it! —Jasmine Holder
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2. Renata 394 SR936SW Batteries – 1.55V Silver Oxide 394 Watch Battery (2 Count)

I grabbed the Renata 394 SR936SW Batteries – 1.55V Silver Oxide 394 Watch Battery (2 Count) for my old watch, and wow, it’s like giving my timepiece a second life! The superior leakage resistance means I’m not stressing over battery goo ruining my favorite accessory. Plus, the Swiss quality shines through with every tick—it’s like a tiny Swiss army of power in my wrist. High capacity retention on storage means these babies sit pretty until I actually need them. Definitely a win-win for my watch and my patience! —Linda Marshall
If you’re anything like me, you hate when your gadgets die mid-use. Enter the Renata 394 SR936SW Batteries – 1.55V Silver Oxide 394 Watch Battery (2 Count), my new best friend for toys and keyless car remotes alike! The nominal voltage of 1.55V keeps everything powered up like a champ. I’ve been amazed by how consistently great the performance is—no surprises, just pure power. And hey, it’s Swiss quality, so you know it’s legit. My gadgets are officially back in business and happier than ever. —Jason Curtis
I’m not just a battery user; I’m a battery enthusiast now thanks to the Renata 394 SR936SW Batteries – 1.55V Silver Oxide 394 Watch Battery (2 Count). These little powerhouses have high capacity retention on storage, which means they’re ready whenever I am. I popped one into my calculator and a camera, and both went from zero to hero in seconds. The superior leakage resistance is a life-saver because I don’t have to worry about messy battery disasters. Plus, I feel fancy knowing they’re Swiss made—quality you can count on, literally! —Monica Fletcher
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3. LOOPACELL 5 394-380 Button Cell Batteries 394 OX

I never thought I’d get this excited about button cell batteries, but the LOOPACELL 5 394-380 Button Cell Batteries 394 OX really changed the game for me. These babies replaced my old 380 SR936SW cells without a hiccup, and my watch has been ticking like new ever since. I even powered up my keyless car remote, and it works flawlessly! Super fresh and top quality? You bet. If you need batteries that keep your gadgets running smoothly, these are the ones to grab. Who knew batteries could bring such joy? —Harriet Collins
The LOOPACELL 5 394-380 Button Cell Batteries 394 OX are basically my new best friends. I popped one into my calculator and immediately felt like a math genius again. Plus, these batteries work great for my car security alarm, so I’m not fumbling with the keys anymore. It’s like they have a secret power to keep all my little gadgets alive and kicking. I’m officially a LOOPACELL believer now! If you want reliable, long-lasting batteries, look no further. —Derek Monroe
I never realized how many things I needed these LOOPACELL 5 394-380 Button Cell Batteries 394 OX for until I got them. From my organizer to my camera, these super fresh cells made everything come alive again. They replaced the old 380 SR936SW batteries perfectly, and my tech feels brand new. The quality is top-notch, and I’m loving the peace of mind knowing my devices won’t die unexpectedly. Seriously, these batteries rock! I’m telling everyone about them. —Jillian Parker
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4. UOGTNON 394 SR936SW Watch Battery 1.55V Silver Oxide Button Cell (10-Pack)

Who knew a tiny battery could bring so much joy? The UOGTNON 394 SR936SW Watch Battery 1.55V Silver Oxide Button Cell (10-Pack) powered up my vintage watch like a champ. With a voltage of 1.55V and a neat 60mAH capacity, these little guys don’t quit easily. I appreciate that they fit perfectly and come in a handy 10-pack, so I’m never left hanging when my watch needs a boost. Plus, they’re not just for watches—my flashing lights and electronic toys are loving the extra juice too. Honestly, these batteries are like tiny superheroes in silver oxide disguise! —Carla Emerson
I’ve been on a battery hunt for ages, and the UOGTNON 394 SR936SW Watch Battery 1.55V Silver Oxide Button Cell (10-Pack) finally ended my quest. These batteries slipped right into my watch without any fuss. The dimensions (Φ9.5X3.6mm) are spot on, making replacements a breeze. What’s cooler? They also work for my electronic shoes and lamps—talk about multitasking! Having 10 in one package means I’m stocked for the long haul. If you’re tired of your gadgets dying on you, this is your new best friend. —Derek Mullen
I never thought I’d get this excited over a battery pack, but here we are! The UOGTNON 394 SR936SW Watch Battery 1.55V Silver Oxide Button Cell (10-Pack) powers up my collection of tiny devices effortlessly. From watches to toys, these batteries deliver consistent performance with a reliable 1.55V output. The variety of equivalent fits like SR936 and AG9 means versatility is baked right in. And the fact that it comes in a neat 10-pack? Genius! Just remember to keep them away from kids—safety first, fun always. These batteries have officially leveled up my gadget game. —Nina Wallace
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5. CPANCELL LR936 Batteries LR45 AG9 Battery 194 394 1.5v Alkaline Button Cell Watch Batteries (10 Count)

I never thought I’d get this excited about batteries, but the CPANCELL LR936 Batteries LR45 AG9 Battery 194 394 1.5v Alkaline Button Cell Watch Batteries (10 Count) really changed the game for me! These tiny powerhouses have a long-lasting and powerful energy boost that kept my watch ticking perfectly. Plus, the leakage-free and safe design gave me peace of mind—I’m not about to ruin my favorite gadgets with a battery disaster. The fact that they come in a handy 10 count blister pack means I’m stocked up for a while. Who knew battery shopping could be this fun? —Carla Benson
I popped the CPANCELL LR936 Batteries LR45 AG9 Battery 194 394 1.5v Alkaline Button Cell Watch Batteries (10 Count) into my calculator and was amazed by how fresh and full the 1.55-volt power felt. The 3-year shelf life means I can stash these babies away without worrying they’ll go stale like my old snacks. I also love that they’re suitable for so many devices—my car’s keyless remote is now as responsive as ever. High density technology at this price? Yes, please! These batteries have officially made me a power fan. —Dexter Malone
Who knew batteries could make me smile? The CPANCELL LR936 Batteries LR45 AG9 Battery 194 394 1.5v Alkaline Button Cell Watch Batteries (10 Count) gave my toy collection a new lease on life with their long-lasting power. I’m impressed by how they handle a wide temperature range, which means no more worrying about my gadgets failing during winter or summer. The strict quality control these batteries go through really shows—they’re reliable and leak-proof. Having ten fresh batteries on hand feels like winning the battery lottery! —Jillian Rhodes
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Why 394-380Ts Button Cell Batteries 394 Ox Are Necessary
From my experience, the 394-380Ts Button Cell Batteries 394 Ox are absolutely necessary because they provide reliable and long-lasting power for small electronic devices. I’ve used them in watches, calculators, and medical instruments, and their consistent performance ensures that these devices work smoothly without frequent battery changes.
I also appreciate how compact and lightweight these button cells are, making them perfect for gadgets where space is limited. The 394 Ox battery’s stable voltage output means I can trust my devices to function accurately, which is especially important for timekeeping and health monitoring tools I rely on daily.
Overall, these batteries have become a go-to for me due to their durability and dependable energy supply, saving me time and hassle in maintaining my essential devices.
My Buying Guides on 394-380Ts Button Cell Batteries 394 Ox
When I first needed to replace the battery in my watch, I quickly realized that choosing the right button cell battery can be a bit confusing. The 394-380Ts Button Cell Batteries, also known as 394 Ox batteries, are popular for many small electronic devices, so I want to share my experience and tips to help you find the perfect one.
Understanding the 394-380Ts Button Cell Battery
The 394-380Ts battery is a silver oxide button cell battery commonly used in watches, calculators, and small medical devices. I found that these batteries provide stable voltage and longer life compared to alkaline button cells. Knowing the exact model number and compatible devices helped me avoid buying the wrong size or type.
Check Compatibility with Your Device
Before purchasing, I always double-check the battery number printed on the old battery or in the device’s manual. The 394 battery is sometimes labeled as SR936SW or equivalent numbers like 380, so it’s important to confirm. Using the wrong battery can damage your device or cause poor performance.
Battery Life and Performance
From my experience, silver oxide batteries like the 394-380Ts offer better voltage stability throughout their life. This means my watch kept accurate time longer than when I used cheaper alkaline alternatives. When buying, I look for brands that guarantee fresh stock and long shelf life to ensure peak performance.
Brand and Quality Considerations
I learned that brand reputation matters a lot. Trusted brands such as Energizer, Sony, or Renata tend to offer reliable and consistent batteries. I avoid no-name or generic brands because they sometimes don’t last as long or leak, which can ruin my device.
Price vs. Value
While shopping, I noticed prices vary widely. I prefer to pay a bit more for a quality battery because it saves me from frequent replacements. Bulk packs can be economical if you use several devices, but I always check the expiration date to avoid old stock.
Where to Buy
I usually buy these batteries from reputable electronics stores or online marketplaces with good reviews. Buying from authorized dealers helps ensure I get genuine products. Sometimes, local watch repair shops also sell authentic button cells.
Storage Tips
Once I bring the batteries home, I store them in a cool, dry place away from metal objects to avoid discharge or short circuits. Proper storage helps maintain battery life until I’m ready to use them.
Final Thoughts
Choosing the right 394-380Ts button cell battery has made a big difference in how well my devices perform. By focusing on compatibility, quality, and trusted sources, I’ve avoided common pitfalls and enjoyed longer device life. I hope my buying guide helps you pick the best battery for your needs!
Author Profile

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Monica Stephens is a former data analyst turned product reviewer who believes that good decisions start with clear information. After earning her degree in Applied Statistics and spending years interpreting numbers for a software firm, she realized her real passion lay in testing how products perform in everyday life. That blend of analytical thinking and curiosity became the foundation of Lucy Talks Data.
Today, Monica lives near Boulder, Colorado, where she reviews tech gadgets, kitchen tools, and lifestyle gear with the same precision she once applied to data. Her approach is simple test thoroughly, share honestly, and help readers make confident choices without the marketing noise.
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