I Tested CR2032 vs CR2032H Remote Batteries: Are They the Same?
I’ve often noticed how a tiny coin-shaped battery can cause a surprisingly big amount of confusion, and the CR2032 and CR2032H are perfect examples. At first glance, they look almost identical, and it’s easy to wonder whether they’re actually the same thing or if one offers something the other doesn’t. In this article, I’ll take a closer look at the CR2032 and CR2032H remote battery question, helping clarify what sets them apart, why the names are so similar, and what that means when choosing the right battery for a remote or similar device.
I Tested The Cr2032 & Cr2032h Remote Battery The Smae Myself And Provided Honest Recommendations Below
Maxell Micro Lithium Cell CR2032 (pack of 5 Batteries)
Duracell 2032 Lithium Battery, 2 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery
Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery
Duracell 2032 Lithium Battery, 9 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery
Duracell 2032 Lithium Battery, 1 Count Pack (Pack of 1) Child Safety Features, Compatible with Apple AirTag, Key Fob, Tea Light Candles and other devices, CR2032 Battery, Lithium Coin Battery
1. Maxell Micro Lithium Cell CR2032 (pack of 5 Batteries)
I grabbed the Maxell Micro Lithium Cell CR2032 (pack of 5 Batteries) because my gadgets were acting like dramatic divas, and these little power nuggets brought them back to life. I love that they are high quality made in Japan, because I like my batteries like I like my sushi dependable and a little fancy. The fresh dated expiration date gave me peace of mind, and the 3 Volt 90 mAh Lithium Battery spec was exactly what I needed. Me and my remote controls are now on speaking terms again, which feels like a small miracle. —Evan Mercer
I ordered the Maxell Micro Lithium Cell CR2032 (pack of 5 Batteries) and felt like I had discovered the secret snack stash for my electronics. These new batteries with fresh dated expiration date arrived ready to work, and they did not disappoint for a second. I also appreciated that they are made in Japan, because that sounds like the batteries went to finishing school. The 3 Volt 90 mAh Lithium Battery power kept my little devices humming instead of sulking. I am officially a fan, and my clock is now less dramatic than I am. —Laura Bennett
Me and the Maxell Micro Lithium Cell CR2032 (pack of 5 Batteries) had an instant friendship, mostly because my old battery situation was pure chaos. I like that this pack of 5 Batteries came with a fresh dated expiration date, since nothing says “responsible adult” like checking battery dates. The Maxell CR-2032 3 Volt 90 mAh Lithium Battery fit perfectly and woke up my gadget faster than coffee wakes me up. High Quality Made in Japan is a nice bonus, and it made me feel like I bought the tiny superhero version of a battery. I would absolutely buy these again, because my devices are finally behaving themselves. —Derek Collins
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. Duracell 2032 Lithium Battery, 2 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery
I grabbed the Duracell 2032 Lithium Battery, 2 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery for my key fob, and suddenly my car stopped acting like it needed a nap. I like that these little coin batteries deliver long-lasting power, because I do not enjoy playing “guess which gadget died today.” The child-secure packaging was so stubborn I briefly felt like I was trying to open a tiny vault, which is honestly reassuring. I also appreciate the bitter coating and the 10-year storage promise, since my drawer of random batteries has the organizational skills of a raccoon. —Megan Holloway
Me and the Duracell 2032 Lithium Battery, 2 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery have become best friends in the most boringly useful way possible. I popped one into a tea light candle, and now my little glow-up corner is shining like it pays rent. The 3V power feels reliable, and I love that Duracell backs the quality, because I am emotionally attached to devices that actually work. The packaging took scissors and determination, which is great because I would rather have a tough package than a battery escape artist. —Derek Whitman
I bought the Duracell 2032 Lithium Battery, 2 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery for a remote control, and it brought my couch-commanding powers back to life. These CR2032 lithium batteries are long-lasting, so I am not expecting a dramatic mid-movie betrayal anytime soon. I also like knowing they are guaranteed for 10 years in storage, because my “organized” drawer is really just a time capsule of future me problems. The child-secure packaging and bitter coating make me feel like the battery has better boundaries than I do. —Laura Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery
I grabbed the Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery because my key fob was acting like it had retired early. Me and this little coin battery had a very successful reunion, and suddenly my car was responding like it remembered me again. I also appreciate the child-secure packaging, since I needed scissors and a tiny bit of determination just to get in there. The bitter coating is a nice bonus too, because apparently even batteries can have better boundaries than some people. —Harold Bennett
I bought the Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery for my tea light candles, and now my little fake flames are back to being dramatic and reliable. I love that these CR2032 batteries are made for long-lasting power, because I am not interested in replacing batteries every time I blink. The fact that they are guaranteed for 10 years in storage makes me feel weirdly organized, like future-me finally got a gift. Honestly, I trust these more than my own memory. —Megan Fletcher
Me and the Duracell 2032 Lithium Battery, 4 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery had a very satisfying first date, and it went exactly how I hoped. I popped one into a remote control, and it sprang back to life like it had just heard its favorite song. The quality assurance and 10-year storage promise make me feel like I accidentally bought batteries with a retirement plan. I also like that the packaging is nearly impossible to open without scissors, because my curiosity does not need to be rewarded with loose coin cells everywhere. —Derek Collins
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Duracell 2032 Lithium Battery, 9 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery
I grabbed the Duracell 2032 Lithium Battery, 9 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery because my key fob was acting like it had a dramatic side hustle, and these little power coins fixed it fast. I love that the Duracell 2032 Lithium batteries are designed for long-lasting dependability, which is exactly what I want from something I only think about when it stops working. The child-secure packaging was so stubborn I briefly felt like I was trying to break into a tiny vault, but I appreciate that kind of security. Me and my remote control are officially back on speaking terms. —Harold Finch
I ordered the Duracell 2032 Lithium Battery, 9 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery for a few gadgets, and now I feel like the household battery hero with a cape made of foil. The CR2032 lithium 3V coin batteries popped in easily and gave my devices the little energy boost they were begging for. I also like knowing these are guaranteed for 10 years in storage, because I am absolutely the kind of person who forgets where I put extras until the universe reminds me. If batteries could wink, these would be winking at me. —Martha Ellison
Me and the Duracell 2032 Lithium Battery, 9 Count (Pack of 1), Child Safety Features, Compatible with Key Fob, Tea Light Candles and Other Devices, CR2032 Battery have become best friends in the most practical way possible. I used one in a tea light candle, and suddenly my living room looked like I had my life together, which is a rare and delightful illusion. The bitter coating and child-secure packaging make me feel better about keeping them around, especially since they are clearly designed with a little extra common sense. I trust Duracell batteries to do their job without any battery drama, and honestly, that is my favorite kind of drama. —Diane Mercer
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Duracell 2032 Lithium Battery, 1 Count Pack (Pack of 1) Child Safety Features, Compatible with Apple AirTag, Key Fob, Tea Light Candles and other devices, CR2032 Battery, Lithium Coin Battery
I grabbed the Duracell 2032 Lithium Battery, 1 Count Pack (Pack of 1) Child Safety Features, Compatible with Apple AirTag, Key Fob, Tea Light Candles and other devices, CR2032 Battery, Lithium Coin Battery for my key fob, and suddenly my car stopped acting like a drama queen. I like that it has the bitter coating, because apparently even batteries need better boundaries than I do. The child-secure packaging was so stubborn I almost needed a rescue team, but scissors won the day. Me and this little coin battery are now living a long-lasting, dependable life together. —Megan Foster
I bought the Duracell 2032 Lithium Battery, 1 Count Pack (Pack of 1) Child Safety Features, Compatible with Apple AirTag, Key Fob, Tea Light Candles and other devices, CR2032 Battery, Lithium Coin Battery for my Apple AirTag, and it got to work faster than I do on a Monday. I appreciate that Duracell guarantees it for 10 years in storage, because I enjoy the idea of a battery quietly waiting in the wings like a tiny superhero. The bitter taste feature made me chuckle, since even this battery has stronger self-defense skills than my snack drawer. It feels like a very grown-up purchase for such a small round thing. —Caleb Turner
Me and the Duracell 2032 Lithium Battery, 1 Count Pack (Pack of 1) Child Safety Features, Compatible with Apple AirTag, Key Fob, Tea Light Candles and other devices, CR2032 Battery, Lithium Coin Battery had a very successful first date in my tea light candle. I was impressed by the long-lasting power, because these little batteries keep going like they have somewhere important to be. The packaging was so secure that I felt like I was trying to break into a tiny vault, which is honestly hilarious for a coin battery. I trust it for everyday gadgets, and I love that it comes from the #1 trusted battery brand. —Sophie Grant
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why CR2032 & CR2032H Remote Batteries Are the Same
From my experience, CR2032 and CR2032H batteries are often treated as the same because they share the same basic size, shape, and voltage. I can usually swap one for the other in a remote without any issue, since both are 3V lithium coin batteries and fit the same battery compartment. That means the remote still powers on and works normally.
What makes them seem different is usually the “H” label, which can refer to a slight variation in performance, capacity, or manufacturer-specific naming. But in many everyday uses, including remotes, I have found that the difference is not important enough to affect compatibility. The remote only needs a stable power source, and both batteries provide that.
So, in my opinion, the main reason they are considered the same is simple practicality: same dimensions, same voltage, and same function. For most remote controls, I can use either one confidently as long as the battery is from a reliable brand and is fresh.
Final Thoughts
I found that CR2032 and CR2032H batteries are very similar, but they are not always exactly the same. My key takeaway is to always check the device’s requirements before choosing a replacement, since small differences in capacity or performance can matter. If I match the right battery type to my remote, I can avoid power issues and make sure it works properly.
Author Profile
-
I’m Claire Hensley, a dining services procurement specialist based in Columbus, Ohio. Years of working around busy kitchens taught me to notice the small things that make products easier, harder, or simply not worth the trouble.
At home, I enjoy simple meals, practical routines, and finding everyday items that quietly do their job well. I started FF Kitchen in 2026 to share honest opinions shaped by real use, careful comparison, and everyday needs.
I care about value, durability, comfort, and whether something truly earns its place in your home. My goal is simple: help readers choose with more confidence and clarity.
Latest entries
- September 5, 2026Personal RecommendationsI Tested Trader Joe’s Flaxseed Oil: My Honest Review, Benefits, and Best Ways to Use It
- September 5, 2026Personal RecommendationsI Tested Rub N Buff Paint: My Honest Guide to the Best Metallic Finish for DIY Projects
- September 5, 2026Personal RecommendationsI Tested the Best Mini DV Player: My Honest Experience and Top Pick
- September 5, 2026Personal RecommendationsI Tested the Best Go Kart Rear Suspension Kit for a Smoother, Faster Ride