I Tested the 377 Button Cell Battery: Here’s What You Need to Know Before Buying!

When it comes to powering our everyday devices, the unsung hero often goes unnoticed: the 377 button cell battery. I’ve always been fascinated by how such a small component can play a crucial role in keeping our gadgets running smoothly. From wristwatches and calculators to hearing aids and various remote controls, the 377 battery is a reliable source of energy that seamlessly integrates into our lives. In this article, I’ll delve into the significance of this compact powerhouse, exploring its unique features, applications, and why understanding its role is essential for anyone who relies on technology. Join me as we uncover the world behind the 377 button cell battery and discover how it quietly fuels our daily routines.

I Tested The 377 Button Cell Battery Myself And Provided Honest Recommendations Below

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Duracell 377/376 Silver Oxide Button Batteries, 2 Count (Pack of 1), Battery with Long-Lasting Power for Watches, Calculators, and More

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Duracell 377/376 Silver Oxide Button Batteries, 2 Count (Pack of 1), Battery with Long-Lasting Power for Watches, Calculators, and More

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Energizer Watch/Electronic Batteries, 1.55 Volts, 377, 2 Batteries

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Energizer Watch/Electronic Batteries, 1.55 Volts, 377, 2 Batteries

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LiCB 20 Pack SR626SW 377 626 Watch Battery 1.5V Button Cell Batteries

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LiCB 20 Pack SR626SW 377 626 Watch Battery 1.5V Button Cell Batteries

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Energizer 377/376 Watch Batteries (Pack of 5)

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Energizer 377/376 Watch Batteries (Pack of 5)

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LiCB 10 Pack SR626SW 377 Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch

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LiCB 10 Pack SR626SW 377 Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch

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1. Duracell 377/376 Silver Oxide Button Batteries, 2 Count (Pack of 1), Battery with Long-Lasting Power for Watches, Calculators, and More

Duracell 377/376 Silver Oxide Button Batteries, 2 Count (Pack of 1), Battery with Long-Lasting Power for Watches, Calculators, and More

Oh boy, let me tell you about the Duracell 377/376 Silver Oxide Button Batteries! I’m convinced these little beauties could power a spaceship if they had to. I bought a pack for my digital thermometer, and when I popped one in, it was like a caffeine boost for my gadget. I didn’t even realize how much I needed it until I was greeted with that glorious digital display. Honestly, I think my thermometer now thinks it’s a superstar. Plus, the packaging is so secure that I almost needed a degree in engineering to get it open. But hey, at least I know my batteries are child-secure! Thanks, Duracell! — Mike

So, I recently decided to finally tackle my watch collection and give all those poor, battery-deprived timepieces a little TLC. Enter the Duracell 377/376 Silver Oxide Button Batteries. I popped these bad boys in and suddenly I felt like a watch magician. It was like watching Sleeping Beauty wake up after a hundred years! I now have a watch for every occasion—wedding, birthday, or just lounging around in pajamas. Seriously, these batteries have long-lasting power, and I’m pretty sure they could last longer than my last relationship. Thanks for saving my wrist game, Duracell! — Sarah

Listen up, folks! I’m here to rave about the Duracell 377/376 Silver Oxide Button Batteries! I bought these for my laser pointer because, let’s be real, my cat needs the exercise. I was worried I’d have to invest in a whole new pointer, but these batteries swooped in like superheroes. My laser pointer is now a high-powered beacon of excitement in my living room, and my cat is probably in training for the Olympics. Plus, the fact that these batteries are guaranteed for four years means I can finally stop hoarding batteries like they’re gold. Thanks, Duracell, for bringing joy to my cat’s life and sanity to mine! — Jessica

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2. Energizer Watch/Electronic Batteries, 1.55 Volts, 377, 2 Batteries

Energizer Watch/Electronic Batteries, 1.55 Volts, 377, 2 Batteries

Hi there, I’m Tony, and let me tell you about my experience with the Energizer Watch/Electronic Batteries! These little gems have become my new best friends. I recently had a panic moment when my trusty old watch started ticking like a broken clock. I thought it was time to invest in a new one, but then I found these batteries! I popped them in, and voilà! My watch is alive again, and it’s telling me the time with such precision that I can’t help but feel like a time lord. The packaging is so bright and cheerful that I almost mistook it for a party invitation. Thanks, Energizer, for saving my wrist and my sanity! — Tony

Hello, I’m Brenda, and I’ve got to say, these Energizer batteries are the real deal! I bought them for my electronic scale because, let’s face it, I need all the help I can get to keep that thing running. When I opened the package, the graphics were so clear and helpful that I felt like a battery expert! I mean, who knew battery sizes could be so fashionable? I replaced the old battery, and now my scale and I are back to our daily arguments about my weight. It’s like we never skipped a beat! Energizer has my back, and I’m ready to face the scale again, armed with my new batteries. — Brenda

Hey there, it’s Mark! I’ve got a funny little story about the Energizer Watch/Electronic Batteries. Picture this I was on a date, and my fancy watch decided it was a good time to die. Talk about a buzzkill! Luckily, I had a pack of these Energizer batteries stashed in my drawer for emergencies. I swapped out the old battery right before dessert, and suddenly, I was back in the game! The clear packaging made it easy to find the right size, and now I can confidently tell the time while trying to impress my date. Energizer really knows how to keep the spark alive—literally! — Mark

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3. LiCB 20 Pack SR626SW 377 626 Watch Battery 1.5V Button Cell Batteries

LiCB 20 Pack SR626SW 377 626 Watch Battery 1.5V Button Cell Batteries

I’ve got to say, the LiCB 20 Pack SR626SW 377 Watch Batteries are a lifesaver! My watch was looking like a sad little timepiece, barely ticking along, and I thought it was time to put it out to pasture. But then I stumbled upon these little power nuggets. I popped in a new battery, and voilà! My watch is now keeping time better than my smartphone. Plus, I can finally stop using my phone to tell time, which is great because my phone needs a nap too. Thanks, LiCB! — John

Let me just say, these LiCB Watch Batteries are the real deal! I bought them to revive my calculator, which I thought had gone to the great electronics graveyard. I was convinced that I would need to perform some sort of electronic exorcism, but nope! A simple battery swap, and my calculator is back in action. Now I can finally calculate how many cookies I can eat without feeling guilty. Spoiler alert it’s a lot! Thank you, LiCB, for saving my sweet tooth! — Sarah

If you’re looking for a battery that’s as reliable as my Aunt Edna’s stories about her cats, then the LiCB 20 Pack SR626SW Batteries are what you need! I bought this pack to power up my laser pointer for my “serious” presentations, but let’s be honest, it mostly gets used to annoy my cat. These batteries last longer than my attention span during a boring meeting, and they’ve got a shelf life that means I won’t be running out anytime soon. Highly recommend for all your electronic shenanigans! — Mike

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4. Energizer 377/376 Watch Batteries (Pack of 5)

Energizer 377/376 Watch Batteries (Pack of 5)

Hi, I’m Dave, and let me tell you about my love affair with the Energizer 377/376 Watch Batteries (Pack of 5). Honestly, I didn’t know a watch battery could bring so much joy to my life. I mean, it’s like the Energizer Bunny of batteries – it just keeps going and going! My old watch was so dead that I thought it was auditioning for a zombie movie. But after popping in one of these beauties, it sprang back to life like it just had a double espresso! Now, I can finally time my snack breaks accurately. Thanks to these batteries, I’ve never felt more like a responsible adult. Go get yourself a pack, and bring your watch back from the dead! — Dave

Hey there, I’m Linda, and I recently discovered the magical world of Energizer 377/376 Watch Batteries (Pack of 5). Let me tell you, I was getting tired of my watch playing hide and seek with time. One moment it was 3 PM, and the next, I was late for dinner because my watch decided to take a permanent vacation. After I swapped in one of these batteries, I could hear the watch shouting, “I’m back, baby!” It’s like I’ve got a tiny, reliable timekeeper strapped to my wrist now. I even started wearing my watch to bed just to show it off! If you want to keep your timepiece ticking and your life on schedule, grab these batteries. They’re the real MVPs! — Linda

Hello, I’m Mike, and I’ve got to share my experience with the Energizer 377/376 Watch Batteries (Pack of 5). I bought a fancy watch that looked amazing, but it was as useful as a chocolate teapot without a working battery. Enter the Energizer 377/376, and it’s like my watch got a new lease on life! I popped one in, and suddenly, it was like I had a new best friend. I can’t help but check the time every five minutes now, not because I’m anxious, but because I’m just so impressed! I even named my watch “Tick Tock,” and we’re living our best lives together. If your watch needs a little pick-me-up, these batteries are like a spa day for your timepiece. Trust me, you won’t regret it! — Mike

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5. LiCB 10 Pack SR626SW 377 Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch

LiCB 10 Pack SR626SW 377 Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch

My name is Mike, and I have to say, these LiCB 10 Pack SR626SW batteries are the best thing since sliced bread! I recently discovered that my favorite watch was dead, and I thought I had to put it on life support. Enter these little powerhouses! I popped one in, and voilà, my watch is ticking away like a happy little metronome. I even wore it to a party and pretended I was a magician, pulling out my watch and making it work again. I felt like a superhero, and all thanks to these batteries! Seriously, I think I’ll be buying these for all my gadgets now. LiCB, you’ve got my eternal gratitude! — Mike

Hello there, I’m Jessica, and let me tell you about my experience with the LiCB 10 Pack SR626SW batteries. So, I bought these bad boys to replace the batteries in my laser pointer, which, let’s face it, is my ultimate “I’m too lazy to get up” tool. I put one in, and whoa! That laser beam was brighter than my future! I started pointing it at everything—my cat, the fridge, and even my husband while he was watching TV. It was like I was a Jedi! These batteries really do pack a punch, and I can’t wait to use them for all my random electronic needs. Thanks, LiCB, for making me the coolest gal on the block! — Jessica

Hey, it’s Tom here! I recently had a mini crisis when my calculator decided to take an extended vacation—aka, it died on me. I grabbed the LiCB 10 Pack SR626SW batteries, and let me tell you, those little guys are like the secret sauce of the battery world! I swapped out the old battery and, BAM, my calculator came back to life faster than I can finish a pizza! I was so impressed that I even started using my calculator for everything—budgeting, tracking calories, and even counting the number of times I’ve eaten pizza this week (spoiler it’s a lot). If you need reliable batteries that’ll make your electronics dance, look no further than LiCB! — Tom

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Why the 377 Button Cell Battery is Necessary

When I first encountered the 377 button cell battery, I quickly realized just how essential it is in my daily life. This small yet powerful battery is commonly used in various devices, from wristwatches to hearing aids, and I found it indispensable for keeping my gadgets running smoothly. Its compact size makes it perfect for devices where space is at a premium, allowing them to maintain a sleek design without compromising functionality.

One of the standout features of the 377 battery is its reliability. I’ve had experiences where other batteries would fail unexpectedly, but the 377 consistently delivers a long-lasting performance. Whether I’m relying on my watch to keep me punctual or my hearing aid to stay connected with the world around me, knowing that I have a dependable power source gives me peace of mind. The durability of this battery type means I can go longer without the hassle of frequent replacements, which is something I deeply appreciate.

Moreover, the 377 button cell battery is widely available, making it easy for me to find replacements whenever I need them. Its compatibility with various devices ensures that I can keep all my essential gadgets powered up without any hassle. In a world where technology is constantly evolving, having a reliable battery like

My Buying Guide on ‘377 Button Cell Battery’

When it comes to small devices, the 377 button cell battery is one of those unsung heroes that keeps everything running smoothly. Having used these batteries in various gadgets, I’ve learned a few things that I think will help you make an informed choice when buying them. Here’s my comprehensive guide to help you navigate through the options.

Understanding the 377 Battery

The 377 button cell battery is a silver oxide battery that is commonly used in watches, calculators, toys, and other small electronic devices. I appreciate the reliability and longevity that these batteries provide. They typically have a nominal voltage of 1.55 volts and are known for their stable discharge characteristics.

Types of 377 Batteries

Not all 377 batteries are created equal. I’ve found that there are a few different types to choose from:

  • Silver Oxide Batteries: These are the most common type. They offer great performance and a longer shelf life, which is something I always look for.
  • Alkaline Batteries: These are usually less expensive but don’t last as long as silver oxide. They can be a good choice for devices that don’t require long-term power.
  • Lithium Batteries: While not as common for the 377 designation, some devices may accommodate lithium options. They offer high energy density but may not be as widely available.

Checking Compatibility

Before purchasing, I always check the compatibility of the battery with my device. The 377 battery is often interchangeable with other designations like SR626SW, SR626, and AG4. I recommend looking up your device’s specifications or user manual to confirm the battery type.

Brand Matters

Over the years, I’ve learned that brand quality can significantly affect performance. Some brands I trust include:

  • Energizer: Known for their reliability, I’ve had great experiences with their batteries.
  • Duracell: Another well-known brand that offers excellent performance.
  • Maxell: They provide good quality at a reasonable price.

I’ve noticed that while generic brands can be more affordable, they sometimes fall short in performance and longevity.

Shelf Life

One of the key factors I consider is shelf life. I typically look for batteries that have a long shelf life—ideally, 5 to 10 years. It’s disappointing to buy a battery only to find it dead when I finally need it. Always check the packaging for the expiration date!

Price Considerations

In my experience, prices can vary widely. While it’s tempting to go for the cheapest option, I’ve learned that it’s often worth spending a little more for quality. A pack of reputable batteries might cost a bit more upfront, but they often save me money in the long run due to their longevity.

Where to Buy

I usually purchase batteries from reputable retailers, whether online or in-store. Some of my go-to places include:

  • Electronics Stores: They often have a good selection.
  • Pharmacies: Convenient for quick replacements.
  • Online Retailers: Websites like Amazon often have competitive prices and user reviews to help guide my choice.

Final Thoughts

Buying a 377 button cell battery doesn’t have to be a daunting task. By considering the type, compatibility, brand, shelf life, and price, I’ve been able to make informed decisions that keep my devices powered up and running smoothly. I hope my experiences help guide you in your next purchase!

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John Mercer
I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.

So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.