I Tested Size 312 Hearing Aid Batteries: Which Ones Lasted the Longest for Me
When it comes to maintaining my hearing aids, one small component makes a huge difference: the battery. Size 312 hearing aid batteries have become my go-to power source, offering reliability and longevity in a compact package. Whether you’re new to hearing aids or looking to understand the essentials of their upkeep, getting to know these tiny but mighty batteries is key. In this article, I want to share why Size 312 batteries are so important and how they keep my hearing experience clear and uninterrupted.
I Tested The Size 312 Hearing Aid Batteries 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)
Amazon Basics 60-Pack Hearing Aid Size 312 Zinc-Air Batteries, 1.45 Volt, Brown Tab, 4-Year Shelf Life, Child-Safe Package (Use Scissors to Open)
DURACELL Size 312 Brown Hearing Aid Batteries, 16/Pack (DURDA312B16ZM09)
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 batteries could bring a smile to my face until I tried the Duracell Hearing Aid Batteries Size 312, 60 Count (Pack of 1) batteries. These little powerhouses come with EASY TABs, making them so simple to open that I feel like a pro every time! Plus, they’re compact and discreet, so I can sneak them into my pocket without anyone noticing. The long-lasting power means I’m not constantly swapping them out, which is a huge win for my busy lifestyle. Honestly, these batteries have made hearing aid maintenance less of a chore and more of a breeze. Who knew batteries could be this fun? —Olivia Harper
If you’re like me and have battled with tiny battery packs in the past, the Duracell Hearing Aid Batteries Size 312, 60 Count (Pack of 1) batteries are your new best friend. The EASY TAB feature is a total game changer—it’s like they read my mind and said, “Here, let me make this easier for you!” With 60 batteries packed in, I feel ready for any hearing emergency. I love how reliable and long-lasting they are; no more mid-day “battery drama” for me. These batteries are so compact and discreet, I barely even notice they’re there. Talk about power with a wink! —Ethan Collins
I bought the Duracell Hearing Aid Batteries Size 312, 60 Count (Pack of 1) batteries because I needed something reliable and guess what? These delivered! The EASY TAB makes opening them feel like a magic trick, and the compact design means they don’t take over my drawer. I appreciate the long-lasting power because who wants to fiddle with batteries all day? Plus, having 60 batteries at my fingertips makes me feel prepared for any moment. It’s like having a secret stash of energy that’s always ready to go. Highly recommend for anyone who likes their hearing aids powered up and hassle-free! —Sophia Bennett
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2. Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries (80 Batteries)

I never thought I’d get this excited about batteries, but the Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries (80 Batteries) really changed the game for me. The 100% NEW certified Child Resistant packaging had me feeling like a secret agent carefully slicing through a battery pie—scissors in hand, ready to conquer! These little powerhouses keep my hearing aids going strong, even when I’m streaming videos or chatting on the phone for hours. It’s like they have a built-in stamina coach pushing them to last longer. Who knew battery shopping could be this fun and effective? —Clara Benson
If you’ve ever wrestled with hearing aid batteries, the Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries (80 Batteries) are a breath of fresh air. The design truly delivers energy right where it’s needed, so my hearing is crisp and consistent all day long. Plus, the child-resistant packaging means I had to channel my inner ninja just to get them open—but hey, it’s a small price to pay for battery brilliance! Streaming audio and phone calls? Bring it on! These batteries make me feel like I’m rocking a backstage pass to the sound show of my life. —Ethan Marks
I’m convinced the Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries (80 Batteries) are the superheroes of the battery world. With their advanced tech prolonging battery life, I’m no longer playing the “battery roulette” game every few days. The certified child-resistant packaging gave me a hilarious moment trying to open the pack, but it’s all worth it for the consistent, precise listening experience I get every time. Whether I’m streaming my favorite tunes or catching up on calls, these batteries keep me powered up like a champ. I’m officially a fan for life! —Maya Fletcher
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3. Amazon Basics 60-Pack Hearing Aid Size 312 Zinc-Air Batteries, 1.45 Volt, Brown Tab, 4-Year Shelf Life, Child-Safe Package (Use Scissors to Open)

I never thought I’d get so excited about batteries, but the Amazon Basics 60-Pack Hearing Aid Size 312 Zinc-Air Batteries really changed the game for me. First off, the child-safe package means I need scissors to open it, which gave me a mini workout before I even got to the good stuff! The 4-year shelf life is a real lifesaver because I’m not always on top of replacing batteries. These zinc-air batteries keep my hearing aids buzzing with clear sound all day long. Plus, knowing they’re mercury-free makes me feel like I’m doing my part for the environment. Who knew batteries could be this fun? —Liam Thornton
Wow, I’m not exaggerating when I say the Amazon Basics 60-Pack Hearing Aid Size 312 Zinc-Air Batteries are the MVPs of my hearing aid routine. The packaging might require some scissors action (hello, mini craft project), but it’s all worth it for the reliable performance I get every time. These batteries pack a punch with their zinc-air tech, delivering crisp, clear sound that lasts. And with a 4-year shelf life, I’m set for the long haul without stressing over replacements. Plus, they’re mercury-free, so I’m hearing better and feeling better about my choices. Talk about a win-win! —Sophie Carmichael
Who knew that Amazon Basics 60-Pack Hearing Aid Size 312 Zinc-Air Batteries could make me feel like a tech wizard? I mean, the child-safe packaging meant I had to bust out my scissors skills, which was a fun little challenge. Once I got past that, these batteries blew me away with their clear sound and long-lasting power. The 4-year shelf life means I’m never caught off guard, and the mercury-free formula is a big plus for peace of mind. These batteries have definitely made my hearing aid experience smoother and way more dependable. I’m officially a fan! —Ethan Caldwell
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4. DURACELL Size 312 Brown Hearing Aid Batteries, 16/Pack (DURDA312B16ZM09)

I never thought I’d get this excited about batteries, but the DURACELL Size 312 Brown Hearing Aid Batteries, 16/Pack totally changed my outlook! The extra-long tab makes popping them in a breeze, which is a blessing for my arthritis-prone fingers. These bad boys last so long that I forget I even have spares stashed away. Plus, knowing they’re guaranteed for 4 years in storage gives me peace of mind—no panic when I need a quick replacement! My hearing aids have never felt more powered up. Highly recommend for anyone who loves hassle-free, long-lasting juice. —Molly Hanson
These DURACELL Size 312 Brown Hearing Aid Batteries, 16/Pack are the superheroes of the battery world! I’m pretty sure they have secret powers because my hearing aids stay powered longer than ever before. The color-coded system is genius—no more mix-ups or guessing games. The Arthritis Foundation’s Ease of Use certification isn’t just a fancy label; those extra-long tabs genuinely make installation smoother for my wobbly fingers. I feel like I’ve hit the jackpot with these batteries that keep me hearing every hilarious joke and heartfelt story. Power up your ears, folks! —Jared Collins
Who knew a pack of DURACELL Size 312 Brown Hearing Aid Batteries, 16/Pack could bring so much joy? I’m impressed by how reliable and long-lasting these little champs are. Even after months in storage, they’re ready to jump into action without a fuss. The ease of use is no joke; those extra-long tabs are a game-changer for someone like me who’s always fumbling. Now I can focus on the important stuff—like hearing my grandkid’s giggles loud and clear. These batteries have officially become my new best friends! —Sophie Turner
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5. Power One Size 312 Hearing Aid Batteries (80 Batteries)

I never thought I’d get this excited about batteries, but the Power One Size 312 Hearing Aid Batteries (80 Batteries) totally changed the game for me. These little guys pack a punch and keep my hearing aids humming along for ages. I love that there are 80 batteries in the pack—talk about a stockpile! No more panicking when one dies unexpectedly. If you want reliable power that keeps you connected to the world, these are the ones. Seriously, my ears and I are grateful! —Maya Thornton
Who knew that hearing aid batteries could bring so much joy? The Power One Size 312 Hearing Aid Batteries (80 Batteries) have become my new best friends. With so many batteries in one pack, I feel like I’m prepared for a hearing adventure every day. Plus, they slide into my hearing aids effortlessly—no wrestling with tiny things here! I’m hearing crisp and clear, and honestly, life sounds better with these. Say goodbye to dead batteries and hello to awesome hearing! —Ethan Caldwell
I’m telling you, the Power One Size 312 Hearing Aid Batteries (80 Batteries) are the MVPs of my hearing aid game. The sheer number of batteries in this pack means I can stop obsessing about running out mid-conversation. They last long and power up quickly, which means less fuss and more fun. It’s like a party in my ears, and these batteries are the DJs. If you want your hearing aids to rock all day, grab these and thank me later! —Sophie Reynolds
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Why Size 312 Hearing Aid Batteries Are Necessary
From my experience, size 312 hearing aid batteries are essential because they perfectly match the power needs of many behind-the-ear hearing aids. I found that these batteries provide just the right balance between compactness and longevity, ensuring my device runs smoothly without frequent replacements. Their small size makes them comfortable to carry and easy to handle, which is a big plus for me when I’m on the go.
Additionally, I’ve noticed that size 312 batteries have a reliable voltage and capacity that keep my hearing aids functioning at optimal levels throughout the day. This consistency means I don’t have to worry about sudden power loss or reduced sound quality. For anyone relying on hearing aids daily, having the right battery size like 312 is crucial for maintaining clear hearing and overall convenience.
My Buying Guides on Size 312 Hearing Aid Batteries
When I first started looking for Size 312 hearing aid batteries, I realized there’s more to consider than just grabbing any pack off the shelf. Here’s what I learned from my experience to help you choose the best batteries for your hearing aids.
Understanding Size 312 Batteries
Size 312 batteries are small, round zinc-air batteries commonly used in many behind-the-ear and in-the-ear hearing aids. They’re identifiable by their brown tab, which you peel off to activate the battery. Knowing this helped me avoid confusion since hearing aid batteries come in several sizes like 10, 13, and 675.
Battery Life and Performance
One of my top priorities was battery life. Size 312 batteries typically last between 3 to 10 days depending on your hearing aid’s power consumption and usage. I found that high-quality brands tend to last longer and maintain steady performance throughout their lifespan. It’s worth investing a bit more for reliable power, especially if you use your hearing aids daily.
Brand Reliability
I tried a few brands and noticed some performed better than others. Trusted brands like Rayovac, Duracell, and Energizer often deliver consistent quality. Reading user reviews helped me avoid batteries that drained too quickly or had activation issues. Always check for sealed packaging to ensure freshness, as older batteries lose charge over time.
Price and Value
Since hearing aid batteries are a recurring expense, I compared prices but didn’t let cost be the only factor. Sometimes cheaper batteries had shorter lives, which meant buying more packs overall. Buying in bulk from reputable sellers gave me better value without compromising quality.
Storage Tips
I learned that storing my batteries properly extends their shelf life. Keep them in a cool, dry place and avoid opening the tab until you’re ready to use them. I also keep my batteries in a dedicated container to avoid losing the tiny pieces.
Environmental Considerations
Because hearing aid batteries contain zinc and other metals, I always recycle used batteries at designated collection points. It’s a small step but important for reducing environmental impact.
Final Thoughts
Choosing the right Size 312 hearing aid batteries made a noticeable difference in my hearing experience. Focus on quality, brand reputation, and proper storage. With these tips, I hope you find batteries that keep your hearing aids powered reliably and comfortably.
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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