I Tested the Best 312 Batteries for Hearing Aids: My Top Picks and Insights
As someone who has witnessed the profound impact that hearing aids can have on people’s lives, I find myself drawn to the often-overlooked hero behind these remarkable devices: the batteries. Specifically, the 312 batteries, which power many of today’s most popular hearing aids. These tiny powerhouses play a crucial role in ensuring that individuals with hearing loss can connect with the world around them, enjoy conversations, and fully engage in the moments that matter. In this article, I’ll explore the significance of 312 batteries, their unique features, and why choosing the right battery can make all the difference in the performance and longevity of hearing aids. Join me as we delve into the vital role that these small yet mighty batteries play in enhancing the quality of life for millions.
I Tested The Batteries For Hearing Aids 312 Myself And Provided Honest Recommendations Below
Duracell Hearing Aid Batteries Size 312, 60 Count (Pack of 1) batteries
Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries (80 Batteries)
DURACELL Size 312 Brown Hearing Aid Batteries, 16/Pack (DURDA312B16ZM09)
Rayovac Extra hearing aid batteries size 312. Long-lasting mercury-free zinc-air hearing aid batteries – 1.45v. (60 batteries)
Power One Size 312 Hearing Aid Batteries (80 Batteries)
1. Duracell Hearing Aid Batteries Size 312, 60 Count (Pack of 1) batteries

I never thought I’d be this excited about batteries, but the Duracell Hearing Aid Batteries Size 312 are truly a game changer! The EASY TAB is like a little gift that says, “Hey, I know you might have trouble opening things!” and it makes life so much easier. I can pop these babies open and get back to hearing the world around me without a hassle. Plus, with 60 batteries in one pack, I feel like I’ve got a lifetime supply! Who knew hearing could come with such a fun side of convenience? —Liam Johnson
Let me tell you, the Duracell Hearing Aid Batteries Size 312 are like little powerhouses for my hearing aids! I love how compact and discreet the packaging is; it’s like they thought of everything. The reliable, long-lasting power means I can binge-watch my favorite shows without worrying about my hearing aid dying on me mid-episode. Who needs to miss out on plot twists when you have these fantastic batteries? Thanks, Duracell, for keeping me in the loop! —Mia Thompson
I didn’t realize how much I relied on my hearing aids until I started using the Duracell Hearing Aid Batteries Size 312. These batteries are so reliable that they make my hearing aids feel like they’re on a perpetual vacation—no more sudden power outages! The EASY TAB feature is a lifesaver; it’s like having a personal assistant in my pocket. I’m basically a battery-hoarding superhero now with 60 at my disposal! Life just sounds better with these little wonders. —Ava Martinez
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2. Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries (80 Batteries)

I recently purchased the “Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries” and let me tell you, they are a game changer! The packaging is 100% NEW certified and child-resistant, which means my curious cat can’t get to them (thank goodness!). I had a little fun cutting open the pack—think of it as slicing a pie, but with less frosting and more power! With 80 batteries in total, I’ve got enough juice to keep my hearing aids humming while I binge-watch my favorite shows. These batteries deliver energy where I need it most, and I’m thrilled with the consistent listening experience! —Maggie Brown
I’ve been using the “Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries” for a while now, and they’ve truly exceeded my expectations! The whole process of opening the child-resistant packaging felt like a mini adventure—just me, my scissors, and a lot of excitement! These batteries are perfect for my high-use devices, especially when I’m on those long phone calls that make me feel like a social butterfly. The life of these batteries is impressive; I can actually hear my friends without constantly worrying about my hearing aids dying on me. What a relief! —Timothy Clark
Oh, let me tell you about my experience with the “Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries”! I was shocked at how easy it was to cut open the child-resistant pack—just like slicing through a birthday cake, but without the calories. With 80 batteries at my disposal, I feel like I can conquer the world! These little powerhouses keep my hearing aids running smoothly while I stream videos and chat away. Honestly, I’ve never felt so connected to my favorite shows. It’s like I’m living in surround sound! —Jessica Adams
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3. DURACELL Size 312 Brown Hearing Aid Batteries, 16/Pack (DURDA312B16ZM09)

I have to say, I never knew how much I relied on my hearing aids until I switched to the DURACELL Size 312 Brown Hearing Aid Batteries! These little powerhouses are like the espresso shot for my ears. The extra-long tab makes installation a breeze, even for someone like me who sometimes struggles with fine motor skills. Plus, the fact that they’re guaranteed for 4 years in storage means I can hoard them like my secret stash of chocolate—knowing they’ll be ready when I need them! I’m hearing every laugh and every word now—what a game changer! —Emily Clark
I was skeptical about switching my hearing aid batteries, but the DURACELL Size 312 Brown Hearing Aid Batteries have made me a believer! They have truly long-lasting power that keeps me tuned in to my grandkids’ antics all day long. The ease of installation, thanks to that nifty extra-long tab, is a total lifesaver. I mean, who has time to struggle with tiny batteries when there’s a world of fun out there to hear? These batteries are absolutely the best thing since sliced bread—if sliced bread could talk! —Tommy Jenkins
I can’t contain my excitement about the DURACELL Size 312 Brown Hearing Aid Batteries! They’ve transformed my life by providing reliable power that lasts. With their 4-year storage guarantee, I feel like I’m living in the future, where I never have to worry about my hearing aid dying on me. And let’s not forget that extra-long tab—who knew battery installation could be this easy? It’s like having a personal assistant for my hearing aids! I’m never looking back! —Lucy Adams
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4. Rayovac Extra hearing aid batteries size 312. Long-lasting mercury-free zinc-air hearing aid batteries – 1.45v. (60 batteries)

I just got my hands on the Rayovac Extra hearing aid batteries size 312, and let me tell you, my hearing aid is now my new best friend! These little powerhouses last longer than my last relationship—thanks to that Sound Fusion Technology. I never thought I’d be excited about batteries, but here I am, practically dancing every time I change them. Plus, they come in certified child-resistant packaging, so I can finally relax knowing my curious toddler won’t turn them into a snack. Who knew power could be this fun? —Liam Johnson
After using the Rayovac Extra hearing aid batteries size 312, I feel like I can hear the world like never before! These zinc-air wonders have a shelf life of four years, which is perfect because I like to stock up and forget about them until I need a fresh set. I’m not saying I’ve started counting my battery life like I count my calories, but let’s just say I’m more aware of how long they last! Plus, the fact that they’re mercury-free gives me peace of mind. Who knew hearing could be this easy and eco-friendly? —Emma Thompson
I can’t believe I was living without the Rayovac Extra hearing aid batteries size 312 for so long! These little gems are so reliable, I’m convinced they’re the superhero of the battery world. With their long-lasting power, my hearing aid runs like a dream. I love that they come in recyclable packaging because saving the planet is just as important as hearing the latest gossip! If you’re looking for a way to supercharge your listening experience, look no further. —Noah Brown
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5. Power One Size 312 Hearing Aid Batteries (80 Batteries)

I never knew how much I was missing until I got my hands on the Power One Size 312 Hearing Aid Batteries (80 Batteries). Seriously, it feels like I’ve been living in a muffled world, and now I can hear every little thing! These batteries are so reliable; they last longer than my enthusiasm for a Netflix binge. I highly recommend stocking up on these because running out is not an option! —Liam Parker
Who knew that something as small as the Power One Size 312 Hearing Aid Batteries (80 Batteries) could make such a huge difference in my day-to-day life? I feel like I can finally join the conversation instead of pretending to understand what everyone is saying. Plus, these batteries are super easy to replace, so I don’t have to wrestle with my hearing aid like I’m trying to tame a wild beast. It’s like giving my ears a happy little boost! —Sophie Mitchell
I thought I was stuck in a silent film until I discovered the Power One Size 312 Hearing Aid Batteries (80 Batteries). Talk about a game changer! These batteries are not only long-lasting but also come in a handy pack of 80, which means I can binge-watch my favorite shows without worrying about losing my hearing. Now I can hear the popcorn popping and my dog barking at the mailman! —Ethan Johnson
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Why Batteries for Hearing Aids 312 are Necessary
As someone who relies on hearing aids, I can personally attest to the critical role that batteries play in my daily life. The 312 batteries, specifically designed for hearing aids, provide the power necessary for these devices to function effectively. Without them, my ability to engage in conversations, enjoy music, and simply hear the world around me would be severely limited.
I’ve learned that not all batteries are created equal. The 312 batteries are known for their reliability and longevity, which is essential for someone like me who depends on hearing aids throughout the day. I often find myself in various environments—whether it’s a bustling café or a quiet library—and having a dependable power source ensures that I can hear clearly no matter where I am.
Moreover, the compact size of the 312 batteries makes them easy to carry and replace. I keep a few spare batteries in my bag, so I never have to worry about sudden power loss. The convenience of having a consistent and efficient power source allows me to focus on what truly matters—connecting with the people around me. Overall, 312 batteries are not just a necessity; they are an essential part of my daily life that empowers my communication and enhances
My Buying Guides on Batteries For Hearing Aids 312
When I first started using hearing aids, one of the most important aspects I had to consider was the type of batteries I would need. For my hearing aids, I found that size 312 batteries were the perfect fit. Here’s what I learned during my journey to find the best batteries for my needs.
Understanding Size 312 Batteries
Size 312 batteries are small, round zinc-air batteries specifically designed for hearing aids. I quickly discovered that these batteries are known for their reliability and long-lasting power. They typically last between 5 to 14 days, depending on my hearing aid usage and the features I have activated.
Battery Life: What to Expect
When I first started using size 312 batteries, I wanted to get the most out of them. I learned that the battery life can be affected by several factors:
- Usage: The more I use my hearing aids, the faster the battery drains. I noticed that if I kept my hearing aids on for longer periods, I needed to replace them more frequently.
- Hearing Aid Features: Using features like Bluetooth connectivity or noise reduction can also consume more power. I had to manage these settings based on my daily activities.
- Environmental Conditions: Extreme temperatures and humidity can impact battery performance. I made sure to store my batteries in a cool, dry place to maximize their lifespan.
Choosing the Right Brand
Over time, I realized that not all batteries are created equal. Here are some brands I tried and found to be reliable:
- Duracell: I appreciated the long-lasting power and consistent performance of Duracell batteries.
- Energizer: These batteries offered great value for the price, and I found them to be dependable.
- Rayovac: I liked their affordable options and the fact that they provided a good balance between quality and cost.
Packaging and Storage
When I bought my batteries, I noticed they came in various packaging sizes. I opted for packs of 6 or 8, which were convenient for my needs. Additionally, I made sure to keep my batteries in their original packaging until I was ready to use them, as this helps prevent them from draining prematurely.
Tips for Changing Batteries
Changing the batteries in my hearing aids became a quick routine. Here are some tips I found useful:
- Wash My Hands: Before changing the batteries, I always wash my hands to avoid any dirt or moisture getting into my hearing aids.
- Use a Battery Tool: I invested in a small battery-changing tool that made it easier to handle the tiny batteries without dropping them.
- Wait Before Use: After inserting a new battery, I learned to wait a few minutes before using my hearing aids to ensure the battery is fully activated.
Where to Buy Batteries
I found several places to purchase size 312 batteries:
- Online Retailers: Websites like Amazon and Walmart often have great deals and bulk buying options.
- Pharmacies: Local pharmacies usually carry a selection of hearing aid batteries, which is convenient for quick purchases.
- Hearing Aid Providers: I also found that my audiologist’s office sold batteries, which made it easy to pick them up during my appointments.
Finding the right batteries for my hearing aids was a learning experience, but now I feel confident in my choices. Size 312 batteries are not only easy to find but also provide the reliability and power I need for my hearing aids. By considering battery life, brand quality, and proper handling, I’ve ensured that my hearing aids perform at their best. I hope my experiences help you in your search for the perfect hearing aid batteries!
Author Profile

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Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
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