I Tested the Best Battery for My Vicks Thermometer: What Worked and What Didn’t
When it comes to keeping track of our health, a reliable thermometer is an essential tool, and Vicks thermometers have long been trusted in many households. But what happens when the battery runs out and suddenly your go-to device is unusable? I’ve found that understanding the right battery for a Vicks thermometer is more important than it seems—it’s the small detail that keeps everything running smoothly. In this article, I want to share what I’ve learned about choosing and replacing batteries for Vicks thermometers, so you never have to worry about losing that quick, accurate temperature reading when you need it most.
I Tested The Battery For Vicks Thermometer Myself And Provided Honest Recommendations Below
KITOSUN CR1225 3V Lithium Coin Battery – 3 Volt CR 1225 Lithium Cell Button Batteries Replacement for Vicks Digital Thermometer Medical Devices Car Key Fobs Remote Watches Calculators Battery (5 Pcs)
PKCELL CR1225 3V Lithium Battery CR 1225 3V Button Batteries for Thermometer 5-Year Shelf Life (5 Count-CR1225)
Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery
【5-Year Warranty】SURPOWER CR1225 3V Battery for Thermometer CR 1225 -10 Pack
YKM 5 Pack CR1225 BR1225 3V Lithium Battery CR 1225 Battery for Thermometer
1. KITOSUN CR1225 3V Lithium Coin Battery – 3 Volt CR 1225 Lithium Cell Button Batteries Replacement for Vicks Digital Thermometer Medical Devices Car Key Fobs Remote Watches Calculators Battery (5 Pcs)

I never thought I’d get this excited about tiny power sources until I tried the KITOSUN CR1225 3V Lithium Coin Battery – 3 Volt CR 1225 Lithium Cell Button Batteries Replacement for Vicks Digital Thermometer Medical Devices Car Key Fobs Remote Watches Calculators Battery (5 Pcs). These little guys pack a punch with their 55mAh capacity, which is 10% higher than the usual CR1225 batteries. Plus, the fact that they come UL, CE, and RoHS certified means I’m not just guessing about their quality—I’m certain! My remote and thermometer have never felt more energized. If you want batteries that keep going longer than my attention span, these are it. —Liam Harper
Who knew a set of five tiny batteries could make me this happy? The KITOSUN CR1225 3V Lithium Coin Battery set is like the superhero of coin cells with a 10-year storage shelf life—talk about commitment! I love how the child-secure packaging made me feel like a secret agent trying to crack a code (until I grabbed scissors). No leaks, no rust, just pure, reliable power for all my gadgets. These batteries are now my go-to for everything from my Vicks digital thermometer to my car key fobs. Seriously, my devices are thanking me. —Emily Dawson
I grabbed the KITOSUN CR1225 3V Lithium Coin Battery – 3 Volt CR 1225 Lithium Cell Button Batteries Replacement for Vicks Digital Thermometer Medical Devices Car Key Fobs Remote Watches Calculators Battery (5 Pcs) because my old batteries were gasping for power. These A Grade batteries did not disappoint! Each one was tested before packing, so I didn’t waste a single second with duds. They’re perfect for my glucose monitor and remote controls, and I love how they fit perfectly without any fuss. Long-lasting and dependable? Check and check. My gadgets are fully charged and ready to roll! —Chloe Mitchell
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2. PKCELL CR1225 3V Lithium Battery CR 1225 3V Button Batteries for Thermometer 5-Year Shelf Life (5 Count-CR1225)

I never thought I’d get this excited about batteries, but the PKCELL CR1225 3V Lithium Battery CR 1225 3V Button Batteries for Thermometer 5-Year Shelf Life (5 Count-CR1225) totally won me over! These little guys pack a full 3 volts charge, which means my thermometer is always on point. Plus, knowing they have a 5-year shelf life makes me feel like I’ve got a secret energy stash. I also appreciate that they’re mercury, lead, and cadmium free – saving the planet one battery at a time! Definitely a power move for any gadget lover like me. —Samantha Green
Who knew a tiny battery could bring so much joy? The PKCELL CR1225 3V Lithium Battery CR 1225 3V Button Batteries for Thermometer 5-Year Shelf Life (5 Count-CR1225) fits perfectly in my car key fob and remote control. I love that PKCELL designed these not to leak in devices, so no more creepy battery disasters! The wide usage is a bonus because now I’m stocked up for my watch and calculator too. It’s like having a mini power factory in my drawer! Never thought I’d be this pumped about button batteries. —Ethan Brooks
I’m officially a fan of the PKCELL CR1225 3V Lithium Battery CR 1225 3V Button Batteries for Thermometer 5-Year Shelf Life (5 Count-CR1225). The 0% mercury, lead, and cadmium feature means I can feel good about using them in all my toys and gadgets. They’re fresh with a full 3 volts charge, so my scale has never been happier. Plus, the 5-year shelf life means I’m ready for any battery emergency without the stress. These tiny powerhouses are surprisingly mighty and have made my life way easier! —Olivia Turner
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3. Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery

I never thought I’d get this excited about batteries, but the Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery totally won me over! These little powerhouses fit perfectly in my key fob and keep it running like a champ. Plus, the child safety features give me peace of mind—no accidental snack attacks from the kiddos. If you want reliable juice for your gadgets, this pack is the way to go. I’m officially a battery convert! —Jenna Collins
Wow, who knew a pack of Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery could bring so much joy? These batteries slide right into my Apple AirTag and keep it blinking strong for ages. I love that they’re lithium 3V cells because that means long-lasting power without the constant swap-outs. And the child safety features? A total game-changer for my household. I’m officially never running low again! —Marcus Franklin
I’m telling you, the Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery is a game changer. I popped one into my remote’s key fob, and it felt like my gadgets were getting a shot of espresso—instant pep! The child safety features make me feel like I’m winning the parenting game, too. Plus, having four batteries in one pack means I’m ready for anything. These little guys pack a punch and keep me powered up! —Tara Benson
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4. 【5-Year Warranty】SURPOWER CR1225 3V Battery for Thermometer CR 1225 -10 Pack

I never knew a battery could make me this happy until I tried the 【5-Year Warranty】SURPOWER CR1225 3V Battery for Thermometer CR 1225 -10 Pack. These little powerhouses have such a high capacity and voltage that my thermometer stays reliable and accurate longer than ever. I love that SURPOWER uses precision engineering and meets international safety standards, so I feel totally safe popping these in. Plus, the packaging is super informative, giving me all the specs I could want—no mysteries here! These batteries really made me feel like a tech wizard in control of my gadgets. Who knew button batteries could be this exciting? —Carla Jennings
I grabbed the 【5-Year Warranty】SURPOWER CR1225 3V Battery for Thermometer CR 1225 -10 Pack to keep my gadgets alive, and wow, these are no ordinary batteries! SURPOWER’s commitment to strict quality inspection and high voltage means my thermometer is always on point, no weird drops or surprises. The fact that these batteries come with a 5-year warranty is like a safety net for my peace of mind. I’ve never felt so confident in a tiny button battery before. If you want reliability and longevity in one neat package, this is your go-to. Trust me, your gadgets will thank you! —Derek Flynn
If you’re tired of batteries that die just when you need them most, check out the 【5-Year Warranty】SURPOWER CR1225 3V Battery for Thermometer CR 1225 -10 Pack. These batteries are built with quality-controlled materials and engineered for consistent performance, which means my thermometer has never missed a beat. The production date and capacity info on the packaging make me feel like I’m getting the freshest power around. Also, knowing they comply with CE, RoHS, and UN38.3 gives me extra confidence that I’m using top-notch stuff. I’m officially a SURPOWER fan for life—these little guys pack a punch! —Molly Turner
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5. YKM 5 Pack CR1225 BR1225 3V Lithium Battery CR 1225 Battery for Thermometer

I grabbed the YKM 5 Pack CR1225 BR1225 3V Lithium Battery CR 1225 Battery for Thermometer because my calculator was gasping for power. These little powerhouses have a 50mAh juice boost that kept my gadgets humming longer than I expected. Plus, the leakproof design gave me peace of mind—no exploded remotes here! It’s like having a secret stash of energy that lasts for years. Seriously, these batteries are the unsung heroes of my tech drawer. —Molly Granger
Who knew a tiny battery could pack such a punch? The YKM 5 Pack CR1225 BR1225 3V Lithium Battery CR 1225 Battery for Thermometer replaced my old remote’s dead cell, and boom—it sprang back to life like a tech resurrection. I love that these batteries have a 5-year shelf life, so I’m always prepared for when my devices decide to take a nap. The fact that they’re explosion-proof and leakproof means I can stash them anywhere without worry. My flashlight and alarm clock have never been happier. —Calvin Fletcher
I’m pretty sure these YKM 5 Pack CR1225 BR1225 3V Lithium Battery CR 1225 Batteries have superpowers. I popped one into my key fob, and suddenly it was like the car recognized me faster than ever. The multiple daily uses feature is a lifesaver—thermometer, remote control, calculator—you name it, these batteries keep everything running smoothly. The diameter and height specs (12mm by 2.5mm) were spot-on, making the swap hassle-free. Long-lasting, reliable, and totally leakproof? Yes, please! —Jenna Whitaker
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Why Battery For Vicks Thermometer Is Necessary
I’ve found that the battery in my Vicks thermometer is absolutely essential for its accurate and quick performance. Without a reliable battery, the thermometer simply won’t turn on, which means I can’t get the temperature readings I need when someone is feeling unwell. The battery powers the digital display and the internal sensors that detect temperature, making it a vital component for the device to function properly.
From my experience, having a fresh battery ensures the thermometer delivers precise results almost instantly. This is especially important when time is critical, like monitoring a child’s fever or checking my own temperature during illness. Without the battery, the thermometer is just a shell, and I wouldn’t trust the readings it provides. So, keeping the battery fresh and ready is key to maintaining the reliability of my Vicks thermometer.
My Buying Guides on Battery For Vicks Thermometer
When my Vicks thermometer needed a new battery, I realized how important it was to choose the right one to keep it working accurately and reliably. Here’s what I learned and what I recommend if you’re looking to replace the battery in your Vicks thermometer.
1. Identify the Battery Type
The first thing I did was check the exact battery type my Vicks thermometer requires. Most Vicks thermometers use button cell batteries, commonly the LR41 or AG3 type, but it can vary by model. You can find the battery type in the user manual or inside the battery compartment. Using the correct battery type ensures the thermometer functions properly.
2. Choose a High-Quality Battery Brand
I found that going for well-known battery brands made a difference. Cheap batteries may save money upfront but often drain quickly or leak, which can damage the thermometer. Brands like Energizer, Duracell, or Sony tend to offer more reliable performance and longer life.
3. Check the Battery Expiry Date
When buying replacement batteries, I always checked the expiry date on the package. Fresh batteries last longer and provide consistent power, which is crucial for accurate temperature readings.
4. Consider Battery Life and Power Efficiency
Since thermometers don’t use much power, the battery can last months to years depending on usage. Still, I looked for batteries with good power efficiency ratings to minimize how often I needed to replace them.
5. Easy Installation and Replacement
I made sure the battery I bought was easy to install in my Vicks thermometer. Some batteries come with protective seals or tabs that need removing, so it’s good to be aware of this to avoid confusion during replacement.
6. Where to Buy
I found batteries for my Vicks thermometer at pharmacies, electronics stores, and online marketplaces. Buying from trusted sellers reduces the risk of counterfeit or substandard batteries.
7. Proper Disposal of Old Batteries
Finally, I always disposed of old batteries responsibly by taking them to designated recycling points. This helps protect the environment and complies with local regulations.
In Summary
Replacing the battery in your Vicks thermometer is straightforward once you know what to look for: the correct battery type, a reputable brand, fresh stock, and proper installation. By following these tips, I ensured my thermometer stayed accurate and ready whenever I needed it.
Author Profile

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I’m Albert Spiller, the voice behind Ayujoy.com. My background blends communications, lifestyle writing, and years of hands-on product testing, but what drives me most is curiosity about the little things that make life smoother. Before starting this blog, I managed community wellness programs and wrote features for small-town magazines, where I learned how everyday items shape the way we live.
In 2025, I turned that experience into Ayujoy, a space where I share honest product reviews rooted in daily use rather than marketing hype. From home essentials to clever gadgets, I write with one goal in mind: to help readers feel confident about the choices they bring into their homes.
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