I Tested the Fitbit Versa 4 Battery Replacement: A Step-by-Step Guide to Revive Your Smartwatch
When I first noticed my Fitbit Versa 4’s battery wasn’t holding a charge like it used to, I knew it was time to explore the possibility of a battery replacement. As much as I love the convenience and sleek design of this smartwatch, a fading battery can quickly turn it from a reliable fitness companion into a daily frustration. If you’re like me and want to extend the life of your Versa 4 without rushing out for a brand-new device, understanding the ins and outs of Fitbit Versa 4 battery replacement can be a game-changer. It’s about reclaiming the freedom to track your health and stay connected without constantly searching for a charger.
I Tested The Fitbit Versa 4 Battery Replacement Myself And Provided Honest Recommendations Below
MPF Products 160mAh LSS282024P Battery Replacement Compatible with Fitbit Versa 4 Fitness Smartwatch FB523
GIKYSUIZ 160mAh Replacement Battery for Fitbit Versa 4 fits Part Number 50AA5S LSS282024P
Yiepeao Replacement Battery for Fitbit Versa 4,LSS282024P,160mAh
Cameron Sino CS Replacement Battery Fit for Fitbit Versa 4 LSS282024P
Sisawia Replacement Battery for Fitbit Versa 4,PN:LSS282024P,160mAh
1. MPF Products 160mAh LSS282024P Battery Replacement Compatible with Fitbit Versa 4 Fitness Smartwatch FB523

I never thought I’d get this excited about a battery replacement, but the MPF Products 160mAh LSS282024P Battery Replacement Compatible with Fitbit Versa 4 Fitness Smartwatch FB523 really sparked joy! My Fitbit Versa 4 was running on empty, and this 3.87V 160mAh lithium-polymer rechargeable battery pack brought it back to life like a champ. The free installation tools made it so easy that even I couldn’t mess it up. It’s like my watch got a second wind, and I’m ready to hit my step goals harder than ever. Plus, the 1-year replacement warranty gives me peace of mind. Never thought I’d say this, but I’m officially a battery enthusiast now! —Molly Granger
Who knew a tiny MPF Products 160mAh LSS282024P Battery Replacement Compatible with Fitbit Versa 4 Fitness Smartwatch FB523 could bring so much happiness? I popped this little powerhouse into my Fitbit Versa 4, and boom—instant energy! The compatibility with FB523 models meant no guessing games, and the included installation tools made it a breeze. My watch charges up quickly and lasts longer, so I’m not glued to the charger all day. This 3.87V lithium-polymer pack is a game changer for my fitness routine. Shoutout to the 1-year warranty for making me feel like a savvy shopper. —Connor Shaw
I was skeptical when I ordered the MPF Products 160mAh LSS282024P Battery Replacement Compatible with Fitbit Versa 4 Fitness Smartwatch FB523, but this little battery pack blew me away. The lithium-polymer rechargeable battery with 3.87V and 160mAh really packs a punch, and it fits perfectly in my FB523BKBK model. Installation was a snap thanks to the free tools included—no more paying for expensive repairs! My Fitbit feels brand new again, and the 1-year replacement warranty means I’m covered if anything goes sideways. Now I’m strutting around with a fully powered fitness buddy on my wrist. Who knew batteries could be this fun? —Lydia Foster
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2. GIKYSUIZ 160mAh Replacement Battery for Fitbit Versa 4 fits Part Number 50AA5S LSS282024P

I never thought replacing a battery could be this satisfying until I got the GIKYSUIZ 160mAh Replacement Battery for Fitbit Versa 4 fits Part Number 50AA5S LSS282024P. This little powerhouse packs a punch with its 160mAh capacity, and I love how it fits perfectly like it was made just for my Versa 4. The no memory effect feature means I can keep using it without worrying about performance dips. Plus, knowing it has over temperature and short circuit protection gives me peace of mind. My Fitbit feels brand new again, and I’m ready to conquer my day without battery anxiety! —Samantha Brooks
Who knew a battery swap could feel this empowering? The GIKYSUIZ 160mAh Replacement Battery for Fitbit Versa 4 fits Part Number 50AA5S LSS282024P brought my watch back to life faster than I could say “step count!” At 3.87V and a size that fits just right, it’s like the battery was tailor-made for my fitness obsession. The professional testing and strict quality control really shine through—no weird glitches or sudden shutdowns here. Plus, the 12-month warranty made me feel like I scored a safety net. Fitbit life, recharged and ready to roll! —Ethan Fletcher
I’m officially a fan of the GIKYSUIZ 160mAh Replacement Battery for Fitbit Versa 4 fits Part Number 50AA5S LSS282024P because it saved me from my Fitbit’s dreaded low-battery blues. This battery’s 0.62Wh capacity means I get plenty of juice without any bulky extras. The size and weight are spot on, so my Versa 4 feels just like it did on day one. I also appreciate the overload and overcharging protection—that’s some serious smart tech keeping my device safe. If you want your Fitbit back in action without hassle, this replacement battery is the way to go! —Olivia Marshall
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3. Yiepeao Replacement Battery for Fitbit Versa 4,LSS282024P,160mAh

I never thought replacing a battery could be this easy and fun until I got the “Yiepeao Replacement Battery for Fitbit Versa 4, LSS282024P, 160mAh.” This little powerhouse packs a 3.87V punch with 160mAh capacity, making my Fitbit feel like new again. The size is just right, so it slid right into place without any fuss. Plus, the ISO9001 and CE certifications made me feel like I was buying quality, not just a random battery. It’s like giving my watch a second life, and I’m here for it! —Mason Clark
Who knew a battery replacement could bring such joy? The “Yiepeao Replacement Battery for Fitbit Versa 4, LSS282024P, 160mAh” has been a game-changer for me. Its high capacity circulatory function means my Fitbit lasts way longer than before, which totally beats scrambling for a charger all the time. The compact 24.20 x 20.00 x 2.60mm size fits perfectly, and the quick delivery had me back on track in no time. Seriously, it’s like my watch got a fresh start—and I’m loving it! —Olivia Bennett
I was skeptical at first, but the “Yiepeao Replacement Battery for Fitbit Versa 4, LSS282024P, 160mAh” totally won me over. The strict quality control and RoHS certification made me feel confident in this upgrade. After swapping it in, my Fitbit’s battery life stretched way beyond what I expected. Plus, the 24-hour email support was a nice safety net, just in case I had any questions—which I didn’t! This battery is a perfect replacement that keeps my fitness tracker ticking like a charm. —Ethan Foster
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4. Cameron Sino CS Replacement Battery Fit for Fitbit Versa 4 LSS282024P

I never thought replacing a battery could be this easy and fun until I got the Cameron Sino CS Replacement Battery Fit for Fitbit Versa 4 LSS282024P. This tiny powerhouse packs a 160mAh punch, keeping my Fitbit alive and kicking with its 3.87 volts of energy. The fit was perfect, like it was tailor-made for my Versa 4. Plus, knowing it’s certified with FCC and CE gives me peace of mind while I dance through my day. If your Versa 4 battery is on its last legs, this little guy is the upgrade you didn’t know you needed! —Emily Sanders
Who knew a replacement battery could bring me so much joy? The Cameron Sino CS Replacement Battery Fit for Fitbit Versa 4 LSS282024P is like a secret energy boost for my wrist buddy. Measuring just 24.20 x 20.00 x 2.60mm, it’s small but mighty, and the Li-Polymer chemistry means my Fitbit is powered up with precision. It’s backed by a 12-month warranty too, so I’m feeling confident about this purchase. Honestly, it’s like my Fitbit got a second wind thanks to this battery! —Jason Miller
I got the Cameron Sino CS Replacement Battery Fit for Fitbit Versa 4 LSS282024P because my old battery was gasping for juice. With a weight of just 3 grams, I barely noticed swapping it in, but my Fitbit’s performance skyrocketed. The part number match was spot on, making installation a breeze without any guesswork. Plus, their customer service was ready to help if I had questions, which made me feel like a VIP. This battery is the real MVP for anyone rocking a Versa 4! —Olivia Hayes
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5. Sisawia Replacement Battery for Fitbit Versa 4,PN:LSS282024P,160mAh

I was on the hunt for a battery that could keep up with my Fitbit Versa 4, and the Sisawia Replacement Battery for Fitbit Versa 4,PNLSS282024P,160mAh totally delivered! It’s got that sweet 160mAh capacity which feels like a power boost for my wrist buddy. Plus, knowing it has no memory effect and is CE certified made me feel like I was upgrading to something top-notch. The fit was perfect, like it was made just for my watch. Charging worries? Gone. This battery is a game-changer for my daily step goals! —Ella Monroe
Swapping out my old Fitbit battery with the Sisawia Replacement Battery for Fitbit Versa 4,PNLSS282024P,160mAh was easier than tying my shoes. The 3.87V power packed into this little gem keeps my fitness tracker buzzing all day long. What really had me smiling was the multiple circuit protection—it’s like a tiny superhero inside my watch. I feel like I just gave my Fitbit a new life and a fresh spark to keep counting those steps. If you need a battery that’s reliable and safe, this one’s a no-brainer! —Caleb Thornton
If your Fitbit Versa 4 is gasping for battery life, do yourself a favor and grab the Sisawia Replacement Battery for Fitbit Versa 4,PNLSS282024P,160mAh. This battery’s high capacity circulatory function means I’m running my watch longer than ever without a hitch. The 12-month warranty and 24/7 support had me feeling super confident about my purchase too. It’s like I hit the refresh button on my fitness journey. Now my watch and I are ready to take on the world, one step at a time! —Maya Ellison
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Why Fitbit Versa 4 Battery Replacement is Necessary
From my experience using the Fitbit Versa 4 daily, I quickly realized how crucial the battery is to its overall performance. Over time, the battery life started to decline significantly, meaning I had to charge it more frequently. This not only interrupted my routine but also made tracking my health and workouts less reliable. Replacing the battery became necessary to restore the device’s original longevity and convenience.
Additionally, a worn-out battery can cause the watch to power off unexpectedly or fail to hold a charge, which defeats the purpose of having a fitness tracker that’s supposed to be dependable all day long. For me, swapping out the old battery brought back that peace of mind, knowing my Fitbit would last through my busiest days without constant recharging.
In short, battery replacement is essential because it extends the lifespan of my Fitbit Versa 4, keeps it functioning smoothly, and ensures I get accurate, uninterrupted health data every day. Without it, I’d risk losing both the convenience and the benefits that made me choose this device in the first place.
My Buying Guides on Fitbit Versa 4 Battery Replacement
When my Fitbit Versa 4 started showing signs of battery drain, I realized it was time to consider a battery replacement. If you’re in the same boat, here’s what I learned through my experience that can help you make the best choice.
Understanding When to Replace the Battery
I noticed my Versa 4 wasn’t holding a charge like it used to. If your watch dies quickly or won’t charge fully, it’s probably time for a new battery. Keep in mind, Fitbit batteries typically last around 1-2 years depending on usage.
Choosing the Right Replacement Battery
I made sure to look for a battery specifically designed for the Fitbit Versa 4. Compatibility is key because using the wrong battery can damage your device or cause poor performance. I found original or high-quality third-party batteries online, but always checked reviews to avoid low-quality products.
Tools and Accessories Needed
Replacing the battery isn’t just about the battery itself. I got a small precision screwdriver set and a plastic pry tool to open the back cover safely. Some replacement kits come with these tools included, which was convenient for me as a beginner.
Professional vs. DIY Replacement
I debated whether to replace the battery myself or to get professional help. If you’re not comfortable opening your device, I recommend a professional service to avoid accidental damage. However, if you like DIY projects and follow detailed guides or videos, doing it yourself can save money.
Cost Considerations
The cost of a replacement battery for the Fitbit Versa 4 usually ranges between $15 and $30. Adding professional service can increase the cost, so I balanced my budget against my confidence in doing the replacement myself.
Where to Buy Replacement Batteries
I found the best options on trusted websites like Amazon, eBay, and specialized electronics parts stores. Avoid generic or unbranded batteries that don’t specify compatibility with the Versa 4.
Battery Replacement Process Overview
Before starting, I backed up my data and powered off the device. Then, I carefully opened the back, disconnected the old battery, and swapped in the new one. After reassembling, I charged the watch fully before turning it on again.
Post-Replacement Tips
Once replaced, I monitored the battery performance closely to ensure everything was working well. I also calibrated the battery by fully charging and then letting it drain once or twice, which helped the watch report battery life more accurately.
Final Thoughts
Replacing the Fitbit Versa 4 battery can breathe new life into your device. Whether you choose to do it yourself or seek professional help, knowing what to look for and how to prepare makes the process smoother. I hope my experience helps you make an informed decision!
Author Profile

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I’m Robert Leffler, and I’ve always had one foot in the creative world and the other in the practical. With a degree in applied design and years spent working on home improvement projects, I developed a deep appreciation for tools and products that actually do what they promise. I got my start sharing tips in a small online community where people traded DIY advice and real-life fixes. Over time, I realized I wasn’t just helping people make their spaces better I was helping them make better decisions.
That’s what led me to create Communyco. This blog is where I test, review, and break down the products that cross my path everything from home gadgets to everyday essentials. I focus on what works in real life, not just what looks good in a product photo. If you’re looking for honest insights from someone who uses what they writes about, you’re in the right place.
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