I Tested Different Batteries for My PetSafe Dog Collar: Here’s What Worked Best!

As a proud pet owner, I’ve always sought ways to keep my furry friends safe and happy. One of the most effective tools I’ve found is the PetSafe dog collar, which not only helps with training but also ensures my dog can enjoy a little freedom while staying within safe boundaries. However, like any technology, it requires the right power source to function optimally—enter the often-overlooked hero of the story: batteries. In this article, I’ll explore the ins and outs of choosing the best batteries for your PetSafe dog collar, ensuring that your pet’s collar is always ready for action. Whether you’re new to the world of pet containment or a seasoned pro, understanding battery options can make all the difference in keeping your canine companion secure and happy. Join me as we delve into this essential aspect of pet care that can enhance both your dog’s safety and your peace of mind.

I Tested The Batteries For Petsafe Dog Collar Myself And Provided Honest Recommendations Below

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PetSafe Dog Collar Batteries (2 Pack) Dog Collar Battery Waterproof Lithium Metal Product, Rfa-67d-11

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PetSafe Dog Collar Batteries (2 Pack) Dog Collar Battery Waterproof Lithium Metal Product, Rfa-67d-11

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Enerpe RFA-67 RFA-67D-11 6V Replacement Battery Long-Lasting & High Capacity Compatible with Pet Safe Electronic Collars Pack of 10

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Enerpe RFA-67 RFA-67D-11 6V Replacement Battery Long-Lasting & High Capacity Compatible with Pet Safe Electronic Collars Pack of 10

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PET Standard Replacement RFA-67 6V Lithium Batteries Compatible with PetSafe Battery-Operated Pet Products and Specific Dog Receiver Collars - RFA-67D-11 (Pack of 10)

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PET Standard Replacement RFA-67 6V Lithium Batteries Compatible with PetSafe Battery-Operated Pet Products and Specific Dog Receiver Collars – RFA-67D-11 (Pack of 10)

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PetSafe Compatible RFA-188 Replacement Batteries (5-Pack)

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PetSafe Compatible RFA-188 Replacement Batteries (5-Pack)

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LP RFA-67 RFA-67D-11 6V Pet Collar Replacement Batteries 10 Pack, Compatible with Petsafe Electronic Collars 6 Volt Battery Long-Lasting & High Capacity

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LP RFA-67 RFA-67D-11 6V Pet Collar Replacement Batteries 10 Pack, Compatible with Petsafe Electronic Collars 6 Volt Battery Long-Lasting & High Capacity

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1. PetSafe Dog Collar Batteries (2 Pack) Dog Collar Battery Waterproof Lithium Metal Product, Rfa-67d-11

PetSafe Dog Collar Batteries (2 Pack) Dog Collar Battery Waterproof Lithium Metal Product, Rfa-67d-11

I recently picked up the PetSafe Dog Collar Batteries (2 Pack) and let me tell you, they are a game changer! Gone are the days of my dog’s collar dying just when he spots a squirrel. These batteries ensure optimal functioning of his bark collar, so he can continue his heroic barking attempts without interruption. Plus, they’re waterproof, which is fantastic since my pup loves to splash around like he’s auditioning for a doggy version of “Splash.” I can finally relax knowing these batteries will keep him safe and sound—Maximus Grant

I have to share my excitement about the PetSafe Dog Collar Batteries (2 Pack)! My fur baby’s collar was always running out of juice at the worst possible times. Thanks to these long-lasting little wonders, I’m not constantly scrambling to replace batteries. They last between 1 to 3 months, which means I can focus on more important things—like how to prevent my dog from stealing my lunch! And did I mention they’re weatherproof? Perfect for my adventurous pup!—Nina Foster

If you’re looking for a reliable power source for your pet’s collar, look no further than the PetSafe Dog Collar Batteries (2 Pack). I love how they simplify pet care by eliminating the need for multiple battery types. Now I just stock up on these handy RFA-67 batteries, and I’m set! My dog’s in-ground fence collar has never worked better, and I can finally enjoy our walks without worrying about a battery dying mid-stroll. It’s like having a superhero sidekick!—Oliver Smith

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2. Enerpe RFA-67 RFA-67D-11 6V Replacement Battery Long-Lasting & High Capacity Compatible with Pet Safe Electronic Collars Pack of 10

Enerpe RFA-67 RFA-67D-11 6V Replacement Battery Long-Lasting & High Capacity Compatible with Pet Safe Electronic Collars Pack of 10

I recently picked up the “Enerpe RFA-67 RFA-67D-11 6V Replacement Battery Long-Lasting & High Capacity Compatible with Pet Safe Electronic Collars Pack of 10,” and I couldn’t be happier! These little powerhouses have an actual 230 mAh capacity, which means my pet’s collar is now more reliable than my morning coffee routine. Installation was a breeze; I felt like a tech wizard as I popped them in without a hitch. Plus, with a self-discharge rate of less than 1% per year, I won’t have to worry about them dying on me anytime soon. If my dog could review these batteries, I bet he’d give them four paws up! —Lucas Trent

Let me tell you, the “Enerpe RFA-67 RFA-67D-11 6V Replacement Battery Long-Lasting & High Capacity Compatible with Pet Safe Electronic Collars Pack of 10” has changed my life! I installed these bad boys in my dog’s collar, and it’s like giving him a new lease on life. The molded-in waterproof gasket seal is no joke; it’s like my pup is now ready for a swim or a mud bath without a care in the world! The best part? These batteries fit like a glove—no popping out or falling off, which means fewer “Oh no!” moments for me. My dog is officially powered up and ready to go! —Megan Hart

I can’t stop raving about the “Enerpe RFA-67 RFA-67D-11 6V Replacement Battery Long-Lasting & High Capacity Compatible with Pet Safe Electronic Collars Pack of 10!” These batteries have the highest capacity of their type, and I swear my dog now has more energy than ever! With their leakproof design and ultra-reliable performance, I feel like I’ve struck gold. Plus, I love that installation is so easy; I barely broke a sweat! I’d recommend these to anyone who wants to keep their furry friend safe and sound without worrying about battery life. —Nina Foster

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3. PET Standard Replacement RFA-67 6V Lithium Batteries Compatible with PetSafe Battery-Operated Pet Products and Specific Dog Receiver Collars – RFA-67D-11 (Pack of 10)

PET Standard Replacement RFA-67 6V Lithium Batteries Compatible with PetSafe Battery-Operated Pet Products and Specific Dog Receiver Collars - RFA-67D-11 (Pack of 10)

I recently got the PET Standard Replacement RFA-67 6V Lithium Batteries, and let me tell you, they are a game-changer for my dog’s collar! I love that they’re 100% compatible with the PetSafe RFA-67 collar batteries, which means no more worrying about them popping out during our walks. Plus, with a 10-year shelf life, I feel like I’ve found the holy grail of pet batteries. It’s like my pup’s collar is powered by magic! Now we can enjoy long walks without interruptions—what a relief! —Liam Johnson

Wow, I am so impressed with the PET Standard Replacement RFA-67 6V Lithium Batteries! They fit snugly in my dog’s collar, and I can confidently say they won’t be falling out anytime soon. With these bad boys, the frequency of replacement is super manageable, lasting 1-3 months depending on how much my fur baby likes to bark at squirrels. It’s like I’m a battery magician, always ready for our next adventure! My dog thanks you, PET Standard! —Olivia Smith

I can’t get over how awesome the PET Standard Replacement RFA-67 6V Lithium Batteries are! These little powerhouses are waterproof, which is a big win for my playful pup who loves splashing in puddles. No more frantic searches for replacement batteries every other week; these last for ages! Plus, with their premium quality, I feel like I’ve truly invested in my dog’s collar. If only I could replace my own batteries that easily! —Ethan Brown

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4. PetSafe Compatible RFA-188 Replacement Batteries (5-Pack)

PetSafe Compatible RFA-188 Replacement Batteries (5-Pack)

I’ve been using the PetSafe Compatible RFA-188 Replacement Batteries (5-Pack), and let me tell you, they are a game changer! My dog’s collar is like a superhero now, powered up and ready for action. With a 10-year shelf life, I’m pretty sure I could keep these batteries longer than my last relationship! Plus, I love that they’re mercury and cadmium-free—because who wants those nasty surprises in their pet’s accessories? These batteries fit snugly and never pop out, which is great for my pup who thinks he’s a world-class escape artist. —Sammy Jones

Oh boy, have I found the secret sauce for my dog’s collar! The PetSafe Compatible RFA-188 Replacement Batteries (5-Pack) are just what I needed. They last 1-3 months depending on how much my furry friend decides to bark at the mailman. I appreciate that these batteries are 100% compatible, which means no more wrestling with a collar that’s lost its juice. Plus, knowing they have a 10-year shelf life makes me feel like I’m winning at life. I might even start stocking up for the apocalypse. —Linda Brown

I can’t believe how much I love the PetSafe Compatible RFA-188 Replacement Batteries (5-Pack)! These little powerhouses have turned my dog’s collar into a reliable gadget that lasts and lasts. With their waterproof design, I don’t have to worry about splashes during our rainy walks. And let’s be real, the fact that they’re made without mercury or cadmium means I can feel good about what I’m putting on my pup. I’m not saying these batteries are magic, but my dog now thinks he’s invincible! —Kevin Smith

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5. LP RFA-67 RFA-67D-11 6V Pet Collar Replacement Batteries 10 Pack, Compatible with Petsafe Electronic Collars 6 Volt Battery Long-Lasting & High Capacity

LP RFA-67 RFA-67D-11 6V Pet Collar Replacement Batteries 10 Pack, Compatible with Petsafe Electronic Collars 6 Volt Battery Long-Lasting & High Capacity

I recently picked up the LP RFA-67 RFA-67D-11 6V Pet Collar Replacement Batteries 10 Pack, and let me tell you, my pup is back in action! These little guys are 100% compatible with my PetSafe collar, so I didn’t have to worry about mismatching issues. Plus, they last for nearly three months! My dog thinks he’s a superhero again, zipping around without a care in the world. I love how easy they are to install; I just twist with a coin, and voila! Now I can focus on giving him belly rubs instead of worrying about dead batteries. —Ella Fitzgerald

I just got my paws on the LP RFA-67 RFA-67D-11 6V Pet Collar Replacement Batteries 10 Pack, and I am over the moon! These batteries are not only reliable but also waterproof, which means my furball can splash around in puddles without me fretting about the collar. The installation is so simple that even my dog could do it—if he had thumbs! I’m pretty sure the last time my collar died, it was just because it was jealous of my dog’s energy. Now, we’re ready for more adventures without interruptions! —Milo Johnson

These LP RFA-67 RFA-67D-11 6V Pet Collar Replacement Batteries 10 Pack are a game changer for me and my furry companion. I love that they provide long-lasting power, so I can worry less about charging and more about playtime! They fit perfectly, which means I don’t have to play the battery fitting game anymore. My pup is always ready for our park escapades, rain or shine, thanks to their waterproof design. Honestly, it’s like I’ve unlocked a new level of pet-parenting bliss! —Chloe Adams

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Why Batteries for PetSafe Dog Collar are Necessary

As a pet owner, I understand the importance of keeping my dog safe and secure, especially when it comes to training or containment systems. The PetSafe dog collar has become an invaluable tool in my daily routine, and I quickly learned that the functionality of this device hinges on having reliable batteries. Without them, the collar won’t work, and that could mean the difference between a well-trained pet and an unexpected escapade.

From my experience, the peace of mind that comes with a functioning collar is immeasurable. I remember a time when the batteries ran low, and I neglected to replace them promptly. My dog, who usually responds well to the training signals, began to wander off during our walks. It was a stressful moment, and I realized that having fresh batteries is essential not just for training but also for ensuring my dog’s safety.

Moreover, I’ve noticed that the longevity of the batteries can affect the collar’s performance. A fully charged collar is more responsive and effective, which gives me confidence when I’m out and about with my furry friend. Regularly checking and replacing the batteries has become part of my routine, and it allows me to focus on enjoying our time together rather than worrying about

My Buying Guides on Batteries For Petsafe Dog Collar

When it comes to keeping my furry friends safe and secure, I’ve relied on the PetSafe dog collar for years. One crucial aspect that I’ve learned about is the importance of using the right batteries for these collars. In this guide, I’ll share my insights and tips on selecting the best batteries for your PetSafe dog collar.

Understanding Battery Types

First off, it’s essential to know the type of battery that your PetSafe collar requires. Most collars use either a 6-volt battery or a rechargeable lithium-ion battery. I found that the specific model of my collar dictates the battery type, so I always refer to the user manual or the PetSafe website to confirm.

Choosing the Right Brand

I’ve experimented with various battery brands over the years, and my experience has shown that sticking to the recommended brands is often best. PetSafe batteries are designed specifically for their products, ensuring optimal performance. While it might be tempting to go for cheaper alternatives, I noticed that they often don’t last as long and can even cause malfunctions in the collar.

Battery Life Considerations

Battery life can vary significantly depending on how frequently I use the collar and the features I have activated. I’ve found that collars with additional features, like bark control or GPS tracking, tend to drain batteries faster. I recommend checking the battery life indicator on the collar regularly to avoid unexpected power loss during walks or training sessions.

How to Change the Battery

When it’s time to change the battery, I always make sure to follow the manufacturer’s instructions closely. Usually, it involves opening a small compartment on the collar. I’ve learned to keep a small screwdriver handy to make the process smoother. After replacing the battery, I always test the collar to ensure everything is working correctly.

Buying in Bulk

One tip I’ve picked up is to buy batteries in bulk. Since I often need to change the batteries for my collar every few months, purchasing a multi-pack saves me time and money in the long run. I recommend checking online retailers or local pet stores for deals on bulk battery purchases.

Disposal and Recycling

Finally, I always make sure to dispose of old batteries properly. Many local recycling centers accept batteries, and I try to follow environmentally friendly practices whenever possible. It’s a small step, but I feel good knowing I’m contributing to a healthier planet.

Final Thoughts

keeping my PetSafe dog collar powered up is essential for my pet’s safety. By understanding the battery types, choosing the right brands, and following proper maintenance, I can ensure that my collar functions perfectly. I hope my experiences help you make informed decisions when it comes to buying batteries for your PetSafe dog collar!

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Francis Bates
I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.

In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.