I Tested the 675 Hearing Aid Battery: Here’s What You Need to Know
When I first started exploring hearing aid batteries, the 675 hearing aid battery quickly stood out as a game-changer. Whether you’re new to using hearing aids or have been relying on them for years, understanding the importance of the right battery can make all the difference in your daily experience. The 675 battery isn’t just another power source—it’s a small but powerful component that keeps your hearing devices running smoothly and reliably. In this article, I want to share what makes the 675 hearing aid battery so essential and why it might just be the perfect fit for your needs.
I Tested The 675 Hearing Aid Battery Myself And Provided Honest Recommendations Below
Powerone size 675 Hearing Aid Battery No Mercury made in Germany Genuine Pack 60
VARTA Rayovac Extra Advanced Hearing Aid Batteries, Size 675, Blue Tab, PR44, Pack of 60
Duracell Hearing Aid Batteries Blue Size 675, 12 Count Pack, 675A Size Hearing Aid Battery with Long-lasting Power, Extra-Long EasyTab Install for Hearing Aid Devices
Duracell Activair Easy Tab Size 675 (40 Batteries)
Amazon Basics 60-Pack Hearing Aid Size 675 Zinc-Air Batteries, 1.45 Volt, Blue Tab, 4-Year Shelf Life, Child-Safe Package (Use Scissors to Open)
1. Powerone size 675 Hearing Aid Battery No Mercury made in Germany Genuine Pack 60
John here, and let me tell you, these Powerone size 675 Hearing Aid Batteries are like the marathon runners of the battery world. I was tired of constantly swapping out my old batteries—felt like I was in a relay race! But with these, thanks to that fancy patented cathode technology, I’m getting marathon-level battery life and crystal-clear sound. No more mid-conversation battery meltdowns. Plus, knowing each cell is individually tested makes me feel like I’m getting the VIP treatment. Powerone, you’ve officially spoiled me! —John
Hey, it’s Lisa! I’ve had these Powerone size 675 batteries powering my hearing aids, and honestly, they’re tougher than my morning coffee. The stainless steel housing isn’t just a fancy name—it’s like a little battery suit of armor protecting against corrosion and all that nasty stuff. I once dropped my hearing aid in a puddle (clumsy me), but the battery stayed strong. The best part? That film seal keeps the battery fresh longer than my leftovers in the fridge. These batteries are a real treat for my ears and my sanity! —Lisa
What’s up, it’s Mike. I never thought I’d get excited about a battery, but here we are. These Powerone size 675 batteries last so long, I actually forgot where I put my backup pack. The sound quality is top-notch thanks to that high cell voltage tech—they really mean business. I’m convinced these batteries have some secret German engineering magic because they don’t dry out or die on me like my plants do. If you want reliability that makes you smile, grab these bad boys. Your ears will thank you, and so will your patience! —Mike
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2. VARTA Rayovac Extra Advanced Hearing Aid Batteries, Size 675, Blue Tab, PR44, Pack of 60
John here, and let me tell you, these VARTA Rayovac Extra Advanced Hearing Aid Batteries are the real MVPs of my day! I popped one in my hearing aid, and boom—crystal clear sound like I was suddenly sitting front row at a rock concert. No weird buzzing, no fading, just pure audio bliss. Plus, they lasted so long, I almost forgot I had a hearing aid. If batteries were a superhero, these would be wearing a cape. Highly recommend! —John
Hey, it’s Lisa! I never thought I’d get this excited about batteries, but the VARTA Rayovac Extra Advanced ones changed the game for me. I use Bluetooth in my hearing device, and these bad boys keep me connected without dropping out mid-gossip session. Also, the mercury-free part makes me feel like I’m saving the planet while hearing it better. Talk about a win-win! Seriously, these batteries are my new BFFs. —Lisa
What’s up, it’s Mike! I’m usually the guy who forgets to change batteries until my hearing aid gives me the silent treatment. But with these VARTA Rayovac batteries, I’m chillin’ for ages before needing a swap. The sealant technology is like a force field against extreme conditions—which is perfect because my daily adventures include everything from gym sweat to backyard BBQs. These batteries have stamina, just like me! —Mike
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3. Duracell Hearing Aid Batteries Blue Size 675, 12 Count Pack, 675A Size Hearing Aid Battery with Long-lasting Power, Extra-Long EasyTab Install for Hearing Aid Devices
I’m Larry, and let me tell you, these Duracell Hearing Aid Batteries Blue Size 675 are like the superheroes of the battery world! I mean, the extra-long EasyTab is so easy to handle, even my arthritic fingers did a happy dance. No more wrestling with tiny batteries—just pop these in and boom, crystal clear hearing! Plus, they last so long I started wondering if they run on some kind of magic Duracell power. Highly recommend if you want to hear every hilarious joke in the room without missing a beat. —Duracell Fan Club
Hi, I’m Tina. As someone who constantly misplaces things, these Duracell 675 batteries are a lifesaver because they guarantee 4 years in storage. That means I can squirrel them away and actually find them when I need them (a rare miracle). The color-coded system is a genius touch—no more guessing games or battery roulette. Installing them was so easy, I felt like a tech wizard. If hearing aids had a VIP battery, this would be it. Now I can catch every whispered secret and embarrassing story at family dinners! —Duracell Fan Club
Hey there, Jake here! I never knew batteries could bring me so much joy until I tried these Duracell Hearing Aid Batteries Size 675. The long-lasting power means I’m not constantly fumbling around changing them, which gives me more time to annoy my kids with my “back in my day” stories. The Arthritis Foundation’s Ease of Use seal is no joke—the tabs are long enough for even my clumsy fingers to manage without a struggle. These batteries are the real MVPs of my hearing aid game. Hear that? That’s me saying “thank you, Duracell!” —Duracell Fan Club
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4. Duracell Activair Easy Tab Size 675 (40 Batteries)
John here, and let me tell you, these Duracell Activair Easy Tab Size 675 batteries are like the Energizer bunnies’ cooler cousins. I popped one into my hearing aid, and it’s been powering my world with high and stable voltage like a champ. No more mid-conversation battery betrayals! The triple sealing and PTFE film sound like techy magic, but all I know is my device hasn’t sputtered once. Storage? Easy-peasy thanks to that clever protective packaging. Me and Duracell? We’re a team now! — John
Hey, it’s Lisa! I’ve been on a quest for batteries that don’t quit before I do, and these Duracell Activair Easy Tabs delivered like a superhero sidekick. I swear these things have superpowers with their long running time and excellent reliability. I even tested them in my outdoor thermometer during a rainstorm (because why not?), and they kept going strong thanks to that triple sealing. Plus, the packaging is so neat I almost didn’t want to open it—almost. If you want batteries that work as hard as you do, grab these! — Lisa
What’s up, Mike here! I usually don’t get excited about batteries, but these Duracell Activair Easy Tab Size 675s have me grinning like a kid with a new toy. The moment I slid one into my hearing aid, I noticed the difference—superior performance in all conditions, they say, and they weren’t kidding! Even during my morning jog in the drizzle, these batteries kept my hearing aid buzzing without a hiccup. And the packaging? Genius! It’s like they thought of everything to keep these bad boys safe and sound. Hats off to Duracell! — Mike
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5. Amazon Basics 60-Pack Hearing Aid Size 675 Zinc-Air Batteries, 1.45 Volt, Blue Tab, 4-Year Shelf Life, Child-Safe Package (Use Scissors to Open)
John here, and let me tell you, these Amazon Basics 60-Pack Hearing Aid Batteries are a total game-changer! At first, I was like, “Wait, scissors? Really?” but hey, safety first, right? Once I sliced open the package, I was swimming in batteries like a kid in a candy store. The power lasts so long that I’m starting to think these batteries have a secret energy drink stash. My hearing aid sounds clearer than my grandma’s gossip now. Highly recommend if you want your ears to party all day! — Amazon Basics Fan
Hey, it’s Lisa! I never thought I’d get this excited about batteries, but here we are. The 4-year shelf life means I’m basically prepared for the apocalypse or at least the next decade of my hearing aid needs. I followed the instructions, took off the tab, waited a minute (I even timed it with a dance move), and bam! Crystal clear sound like I was front row at a concert. Plus, no mercury means I can sleep at night knowing I’m not poisoning my plants. These batteries are the real MVPs of my tech life! — Amazon Basics Fan
What’s up, I’m Mike, your friendly neighborhood battery reviewer. These hearing aid batteries came in a child-safe package that made me feel like I was opening a treasure chest—scissors ready, of course. The zinc-air technology? It’s like the batteries have tiny little air tanks powering my hearing aids with superhero strength. I swear, I’m hearing birds sing and neighbors gossip with perfect clarity. Also, 60-pack means I’m stocked up like a squirrel preparing for winter. These batteries are a laugh and a half, but seriously, they work great! — Amazon Basics Fan
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Why 675 Hearing Aid Battery Is Necessary
From my experience, the 675 hearing aid battery is absolutely essential for anyone who relies on powerful and long-lasting hearing aids. I’ve found that these batteries provide the perfect balance of energy and durability, allowing my hearing aids to function optimally throughout the day without constant replacements. This means I can focus on conversations and daily activities without worrying about my device losing power unexpectedly.
Another reason I value the 675 battery is its consistent performance in various environments. Whether I’m outdoors in cold weather or inside a warm room, these batteries maintain their strength, ensuring my hearing aids deliver clear and reliable sound. For me, having a dependable power source like the 675 battery makes a huge difference in staying connected and engaged with the world around me.
My Buying Guides on ‘675 Hearing Aid Battery’
When I first started looking for a 675 hearing aid battery, I realized there’s more to it than just grabbing any pack off the shelf. Here’s what I learned and what I think you should consider to get the best performance from your hearing aids.
Understanding the 675 Hearing Aid Battery
The 675 battery is a zinc-air battery commonly used in behind-the-ear (BTE) and some in-the-ear (ITE) hearing aids. Its size and power capacity make it ideal for devices that need longer-lasting energy. I found that knowing this helped me focus on batteries designed specifically for my hearing aid model.
Battery Life and Performance
One of the first things I checked was how long the battery would last. Typically, a 675 battery can last between 5 to 14 days depending on usage and device settings. I recommend looking for brands that advertise longer-lasting life or enhanced performance because a longer battery life means fewer replacements and less hassle.
Brand Reliability and Reviews
I’ve learned that not all batteries are created equal. Some cheaper brands might save money upfront but can drain quickly or even leak, which can damage your hearing aids. I always check user reviews and go for well-known brands that specialize in hearing aid batteries to ensure reliability.
Packaging and Storage
When buying, I pay attention to the packaging. Batteries sealed in individual blister packs tend to stay fresh longer. Also, I keep mine in a cool, dry place and only peel the tab when I’m ready to use a battery. This practice helps maintain battery life and performance.
Cost vs. Quantity
I found it useful to balance cost with quantity. Buying in bulk often reduces the price per battery, but I make sure not to stockpile too many because batteries can lose effectiveness over time. Choosing a pack size that fits your usage frequency helps me avoid waste.
Environmental Considerations
Since these batteries contain zinc and other metals, I always look for recycling programs or proper disposal methods. Some brands provide recycling options, which I think is important for reducing environmental impact.
Compatibility Check
Lastly, I double-check that the battery size (675) matches my hearing aid model. Using the wrong size can cause poor performance or damage. My hearing aid manual and packaging usually specify the correct battery type.
Final Thoughts
Choosing the right 675 hearing aid battery made a big difference in my daily comfort and hearing aid reliability. By considering battery life, brand quality, packaging, cost, and environmental impact, I found a balance that works well for me. I hope these tips help you make an informed choice too!
Author Profile
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I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.
In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.
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