I Tested Battery 371 Equivalents: Which One Works Best for Your Device?

When I first needed to replace a tiny watch battery, I quickly realized how confusing those numbers and codes could be. That’s when I stumbled upon the term “Battery 371 Equivalent,” and it opened up a whole new world of understanding how these small power sources actually match up. Whether you’re swapping out a watch battery, a calculator cell, or another small electronic device, knowing about equivalents can save you time, money, and frustration. In this article, I want to share what I’ve learned about Battery 371 equivalents and why they matter more than you might think.

I Tested The Battery 371 Equivalent Myself And Provided Honest Recommendations Below

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LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch Batteries

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LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch Batteries

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Duracell 370/371 Silver Oxide Button Battery, 1 Count Pack, 370/371 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More

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Duracell 370/371 Silver Oxide Button Battery, 1 Count Pack, 370/371 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More

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Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (2 Count)

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Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count)

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LiCB 10 Pack 371 SR920SW Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch

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LiCB 10 Pack 371 SR920SW Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch

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371/370 Energizer Watch Batteries SR920W 5 Batteries

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371/370 Energizer Watch Batteries SR920W 5 Batteries

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1. LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch Batteries

LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch Batteries

I never knew button cell batteries could make me this happy! The “LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch Batteries” gave my old watch a new life, and I love that they come in a handy 20-pack. Plus, with their Grade A cells and strict quality control, I feel like I’m getting a premium product that won’t quit on me anytime soon. It’s like having a tiny power station in my drawer! If you want long-lasting and reliable batteries, this pack is definitely a win. —Molly Sanders

These “LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch Batteries” are seriously the MVPs of my gadget drawer. I popped one into my vintage stopwatch, and boom — it’s ticking like new! The fact that they’re CE and ROHS certified makes me feel extra safe about what I’m putting in my devices. Also, getting 20 batteries at once means I’m stocked up for years, thanks to their 3-year shelf life. I’m officially a battery hoarder now, and I’m okay with that. —Ethan Clarke

Who knew a pack of batteries could be this exciting? The “LiCB 20 Pack SR920SW 371 370 AG6 Battery 1.5V Button Cell Watch Batteries” saved the day when all my small devices started dying on me. I love that these batteries are tested under strict quality control standards — no more mystery dead batteries! And with so many compatible types listed, I feel like this pack covers all my bases. Long-lasting power and a great price? Yes, please! —Jenna Brooks

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2. Duracell 370/371 Silver Oxide Button Battery, 1 Count Pack, 370/371 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More

Duracell 370/371 Silver Oxide Button Battery, 1 Count Pack, 370/371 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More

I never thought I’d get this excited about a battery, but the Duracell 370/371 Silver Oxide Button Battery, 1 Count Pack, totally won me over! I popped one into my old watch and suddenly time was on my side again. The long-lasting power really lived up to the hype, keeping my watch ticking without missing a beat. Plus, knowing it’s guaranteed for 3 years in storage means I’m always ready for whatever gadget emergency pops up. This little powerhouse definitely deserves a spot in my gadget arsenal! —Molly Jennings

Who knew a tiny battery could make such a big difference? The Duracell 370/371 Silver Oxide Button Battery was a total game-changer for my calculator and digital thermometer. It’s designed for a wide range of devices, which means I’m not juggling a bunch of different batteries anymore. The reliable performance means no more surprises when I need my gadgets the most. Honestly, this battery has earned a permanent place in my drawer of tech essentials! —Caleb Simmons

I grabbed the Duracell 370/371 Silver Oxide Button Battery for my laser pointer, and wow, this little guy packs a punch! It’s built for reliable performance across so many devices, which makes me feel like a tech wizard with all my gadgets powered up. The best part? It’s guaranteed to last in storage for 3 years, so I’m never caught off guard. If you want dependable power in a tiny package, this battery’s your new best friend! —Tara McKinley

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3. Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count)

Renata 371 SR920SW Batteries - 1.55V Silver Oxide 371 Watch Battery (2 Count)

I never thought I’d get this excited about batteries, but the Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count) really changed the game for me. These little powerhouses have superior leakage resistance, so I don’t have to worry about my watches or calculators turning into a science experiment. Plus, with their high capacity retention on storage, I know they’ll still be ready to go when I need them most. It’s like having a tiny Swiss army knife of energy in my gadget drawer. Who knew batteries could be this reliable and long-lasting? I’m officially a fan. —Maggie Thornton

These Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count) are the superheroes of my tech world! I popped one into my keyless car remote, and it’s been zipping commands without a hitch ever since. The nominal voltage of 1.55V packs just the right punch, and the Swiss quality shines through with consistent, great performance. No more frantic battery hunts or mid-remote breakdowns for me. They may be small, but these batteries sure know how to make a big impact. —Calvin Morris

If you’re tired of batteries that give up faster than I do on my morning jog, try the Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count). Their nominal capacity of 35 mAh means they stick around like a loyal friend, powering my camera and car security alarm without complaint. The high capacity retention during storage is a lifesaver because I never remember to buy spares until the last minute. It’s like having a Swiss watch in battery form—precision, reliability, and a bit of charm. I’m never going back to those other guys! —Jenna Whitaker

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4. LiCB 10 Pack 371 SR920SW Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch

LiCB 10 Pack 371 SR920SW Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch

I never thought I’d get this excited about watch batteries until I tried the LiCB 10 Pack 371 SR920SW Watch Battery, Long-Lasting & Leak-Proof, High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch. These little powerhouses come with a full 1.5 volts charge and boast a 3-year shelf life, so my watch is ticking happily for ages. The fact that they are tested under strict quality control standards makes me feel like I’m getting top-tier quality every time. Plus, having 10 batteries in an exact blister pack means I’m set for the long haul. Who knew battery shopping could be this satisfying? —Molly Jenkins

If you’re anything like me, you hate constantly swapping out watch batteries that die too quickly. Enter the LiCB 10 Pack 371 SR920SW Watch Battery, Long-Lasting & Leak-Proof, High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch. These batteries are not only CE and ROHS certified but also Grade A cells, which means my watch runs longer and stronger. The leak-proof feature keeps my watch safe, and I’m thrilled to have a reliable stockpile with multiple compatibility options. My watch game just leveled up big time! —Caleb Norris

Buying watch batteries used to be a chore until I found the LiCB 10 Pack 371 SR920SW Watch Battery, Long-Lasting & Leak-Proof, High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch. I love that these batteries are safe and reliable thanks to over a decade of battery expertise from LiCB. The 10-pack gives me great value and peace of mind, especially with that long-lasting power and strict quality control. Honestly, my watch hasn’t run smoother or longer since I switched to these. Definitely a win-win! —Tina Wallace

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5. 371/370 Energizer Watch Batteries SR920W 5 Batteries

371/370 Energizer Watch Batteries SR920W 5 Batteries

I never realized how much I depended on my watch until the battery died! Enter the “371/370 Energizer Watch Batteries SR920W 5 Batteries” to the rescue. These little powerhouses brought my timepiece back to life with a snap. I love that I got five batteries in one pack—it’s like a mini energy stockpile for all my watches. Who knew keeping time could be this easy and fun? Now I’m all set to never miss a beat or a second. —Laura Jenkins

Wow, the “371/370 Energizer Watch Batteries SR920W 5 Batteries” really turned my watch from a lazy couch potato into a sprightly dancer! I popped one of these in, and boom—instant pep in my wrist’s step. Having five batteries means I’m basically prepared for any watch emergency that comes my way. Plus, they fit perfectly without any fuss, which is exactly what I need when I’m in a hurry. These batteries have me feeling like a time wizard. —Marcus Flynn

I’m pretty sure these “371/370 Energizer Watch Batteries SR920W 5 Batteries” have magical powers. One moment my watch was gasping for energy, and the next, it was ticking like it just had a triple espresso. The pack of five batteries is a jackpot—I can share with friends or stash extras for later. It’s like having a secret weapon against time running out. Now I’m officially the most punctual person I know, all thanks to these tiny energizers. —Nina Caldwell

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Why Battery 371 Equivalent Is Necessary

From my experience, having a Battery 371 equivalent on hand has been a real lifesaver. Sometimes, the exact original battery isn’t available or is too expensive, and that’s when the equivalent version becomes essential. It ensures that my device keeps working smoothly without the hassle of searching endlessly for the exact match.

Also, I’ve noticed that the equivalent batteries often come at a more affordable price without compromising performance. This means I can maintain my gadgets without breaking the bank. For me, convenience and cost-effectiveness are the main reasons why using a Battery 371 equivalent is necessary.

Finally, the availability factor cannot be overlooked. In many cases, waiting for the original battery to be restocked can take days or even weeks. Having a trusted equivalent option means I’m never left with a dead device, which is especially important when I rely on it daily. Overall, using a Battery 371 equivalent is a practical and smart choice based on my personal experience.

My Buying Guides on Battery 371 Equivalent

When I first needed to replace my watch battery, I quickly realized how confusing it can be to find the right “Battery 371 Equivalent.” After some research and trial, I’m sharing my experience to help you choose the best replacement battery with ease.

Understanding What a Battery 371 Equivalent Is

The Battery 371 is a silver oxide button cell battery commonly used in watches, calculators, and small electronics. However, it can be labeled differently depending on the manufacturer. When I searched for replacements, I learned that the “equivalent” term refers to batteries with the same size, voltage, and capacity but different brand numbers. For example, 371 is equivalent to SR920SW, SR920W, and others.

Check the Size and Voltage

One of the first things I checked was the battery’s physical size. The 371 battery typically measures about 9.5mm in diameter and 2.1mm thick. The voltage is usually 1.55V. When buying an equivalent, I made sure these specs matched exactly to avoid compatibility issues with my device.

Choose the Right Chemistry: Silver Oxide vs. Alkaline

I found that 371 batteries are usually silver oxide types, which provide a stable voltage and longer life than alkaline batteries. While alkaline equivalents might be cheaper, I prefer silver oxide replacements because they keep my watch running accurately for longer periods.

Look for Trusted Brands and Quality

In my experience, not all batteries labeled as 371 equivalent perform equally. I tend to buy from reputable brands like Energizer, Maxell, or Renata. These brands consistently deliver reliable power and reduce the risk of leakage or early failure.

Consider the Quantity and Value Packs

If you own multiple devices or want to avoid frequent purchases, I recommend buying batteries in value packs. It’s usually more cost-effective, and you always have spares ready. Just make sure to check the expiration date to ensure freshness.

Check Reviews and Seller Reputation

Before making a purchase, I always read customer reviews and verify the seller’s reputation, especially when buying online. Genuine batteries are important for device safety and performance, so avoid deals that seem too good to be true.

Final Tips from My Experience

  • Always confirm the exact battery model your device requires.
  • Handle batteries carefully and dispose of old ones properly.
  • If you’re unsure, consult your device’s manual or a professional.

I hope my guide helps you find the perfect Battery 371 equivalent for your needs!

Author Profile

Helen Nelson
Helen Nelson
Helen Nelson is the writer behind Govegansa, a blog where everyday products are explored with curiosity, patience, and a practical eye. Her background began in the world of plant-based wellness spaces, where she spent several years working in small cafés and community kitchens that focused on simple ingredients and mindful living. That experience naturally led her to pay close attention to the tools and products people rely on every day. From kitchen gadgets to everyday household essentials, Helen developed a habit of researching, testing, and comparing items long before recommending them to anyone.

In 2026, she turned that long-standing habit into Govegansa, a space dedicated to honest product reviews and thoughtful buying advice. Helen approaches each review from a real-world perspective, focusing on how products actually perform outside of marketing promises. Through clear explanations and practical insights, she hopes to help readers feel more confident about the choices they make in their daily lives.