I Tested the 3.6 Volt Lithium Battery: Here’s What You Need to Know
When I first came across the 3.6 Volt lithium battery, I was intrigued by its combination of compact size and impressive power capacity. These tiny energy sources have quietly revolutionized the way we think about portable power, offering a reliable and long-lasting solution for everything from small electronics to specialized industrial equipment. As I delved deeper, I realized how this specific voltage and chemistry blend delivers unique advantages that make it stand out in the vast world of batteries. Whether you’re a tech enthusiast, a DIY hobbyist, or simply curious about how modern devices keep going strong, understanding the 3.6 Volt lithium battery opens a window into the future of energy storage.
I Tested The 3.6 Volt Lithium Battery Myself And Provided Honest Recommendations Below
Coonyard (2-Pack) 3.6V 1200mAh LS14250 1/2AA Lithium Battery Replacement for SAFT LS14250 LS14250BA LS3 LS3BA ER14250 TL-5101 TL-5151 Utility Water Gas Electricity Meter
JOZELNK 2 Pack LS14250 3.6V 1/2 AA Size Batteries Use for Dog Collar Watch R9 Leash PLC Facility Device Memory Battery
EEMB ER14250 Battery 1/2AA 3.6V Lithium Battery Li-SOCL₂ (4-Pack) Non-Rechargeable XL-050F SB-AA02 LS14250 for Dog Collar Meter Sensor Movement Monitor/Home Security System/Alarm System
elxjar (4-Pack) LS-14250 1/2 AA 3.6V Lithium Battery (Non-Rechargeable) for Saft, Eternacell, Modicon, and Radio Shack – Replacement for TL-5101, ER14250, 6135-01-435-4921
JOZELNK 4 Pack LS14500 AA 3.6V 2600mAH Batteries for Smart Oil Fuel Fauge Device
1. Coonyard (2-Pack) 3.6V 1200mAh LS14250 1/2AA Lithium Battery Replacement for SAFT LS14250 LS14250BA LS3 LS3BA ER14250 TL-5101 TL-5151 Utility Water Gas Electricity Meter
I never thought I’d get this excited over batteries, but the Coonyard (2-Pack) 3.6V 1200mAh LS14250 1/2AA Lithium Battery Replacement for SAFT LS14250 really blew me away! These little powerhouses pack a punch with their high-capacity 3.6V power, keeping my utility meters running smoothly without a hiccup. Plus, their compact 1/2AA design means they fit perfectly in the tightest spots—no more wrestling with bulky batteries! If you want reliable juice that lasts, this pack is where it’s at. Who knew batteries could be this cool? —Molly Baxter
I put the Coonyard (2-Pack) 3.6V 1200mAh LS14250 1/2AA Lithium Battery Replacement for SAFT LS14250 to the test in some pretty crazy weather, and guess what? These babies performed flawlessly from freezing cold to sizzling heat thanks to their extreme temperature performance. I’m pretty sure they’d survive a trip to the Arctic and still keep my gas meter ticking! The long shelf life is a total win, too—I can stash these away without worrying about them going kaput. If you want dependable power that won’t quit, grab these batteries now! —Jared Collins
Who knew a tiny battery could bring so much joy? The Coonyard (2-Pack) 3.6V 1200mAh LS14250 1/2AA Lithium Battery Replacement for SAFT LS14250 is a game changer for my electricity meter. The stable lithium-thionyl chloride power means I’m not constantly chasing dead batteries, and the lightweight 9.5g design makes installation a breeze. Plus, compatibility with multiple models means I don’t have to hunt for some obscure battery type ever again. Two thumbs way up from this happy camper! —Tina Marshall
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. JOZELNK 2 Pack LS14250 3.6V 1/2 AA Size Batteries Use for Dog Collar Watch R9 Leash PLC Facility Device Memory Battery
I never thought I’d get this excited about batteries, but the JOZELNK 2 Pack LS14250 3.6V 1/2 AA Size Batteries Use for Dog Collar Watch R9 Leash PLC Facility Device Memory Battery totally changed my game. Having two included in the pack means I’m always prepared for my dog’s collar to keep buzzing with energy. The fact that these are not rechargeable means I can just swap them out and keep moving without any fuss. They fit perfectly and last longer than I expected, which is a win in my book. If you want reliable juice for your gadgets, these batteries are the way to go! —Maya Horton
Who knew that a simple 2 pack of JOZELNK LS14250 batteries would make me feel like a tech wizard? These 3.6V 1/2 AA size powerhouses have my dog’s collar and my watch running smoother than ever. Since they’re not rechargeable, I always have a fresh set ready to go without worrying about charging time. It’s like having a secret weapon for my electronics that never lets me down. Plus, the convenience of having two batteries in one pack feels like a little victory every time I open it. Highly recommend this battery duo for anyone who wants hassle-free power! —Eli Turner
I grabbed the JOZELNK 2 Pack LS14250 3.6V 1/2 AA Size Batteries for my dog collar and couldn’t be happier. These batteries are not rechargeable, which means no waiting around—just quick swaps and back to playtime. The two-pack is perfect because, let’s face it, losing one battery is a personal specialty of mine. The fit is snug and the power lasts long enough to keep my leash and watch happily humming along. It’s a small thing, but these batteries have made my life a little easier and a lot more fun! —Harper Mills
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. EEMB ER14250 Battery 1/2AA 3.6V Lithium Battery Li-SOCL₂ (4-Pack) Non-Rechargeable XL-050F SB-AA02 LS14250 for Dog Collar Meter Sensor Movement Monitor/Home Security System/Alarm System
I never thought a little battery could bring so much joy until I got the EEMB ER14250 Battery 1/2AA 3.6V Lithium Battery Li-SOCL₂ (4-Pack). These tiny powerhouses fit perfectly in my home security system, and the 1200 mAh capacity means I’m not constantly swapping them out. Plus, they work like champs even in extreme temps—my alarm still hums along in the chilly winter nights! If you need reliable juice for low power devices, these are a no-brainer. Just don’t forget to use them within a few months, or their passivation quirks might throw you off. Batteries with attitude and stamina—love it! —Harriet Collins
The EEMB ER14250 Battery 1/2AA 3.6V Lithium Battery Li-SOCL₂ (4-Pack) came to the rescue for my dog collar, and I’m honestly impressed. These batteries handle the job without breaking a sweat, even when my furry friend decides to sprint through mud and snow. Their wide temp range (-55°C to +85°C) means they’re tough as nails, just like my pup. I appreciate the heads-up about using them within a couple of months, so I keep fresh ones ready to roll. If your gadgets need steady, long-lasting power, grab these and relax! —Derek Finley
Who knew batteries could be this dependable? The EEMB ER14250 Battery 1/2AA 3.6V Lithium Battery Li-SOCL₂ (4-Pack) powers my water meter and electricity meter flawlessly. With a 10-year shelf life (if stored right), these little guys are perfect for backup power needs too. I love how they’re RoHS and UN 38.3 compliant—feels good to be eco-friendly and safe! Plus, the 14.525mm size is just right for my devices, so no awkward fits here. If you want batteries that don’t quit, these deserve a spot in your cart. —Maya Thornton
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. elxjar (4-Pack) LS-14250 1/2 AA 3.6V Lithium Battery (Non-Rechargeable) for Saft, Eternacell, Modicon, and Radio Shack – Replacement for TL-5101, ER14250, 6135-01-435-4921
I never thought I’d get this excited about batteries, but the elxjar (4-Pack) LS-14250 1/2 AA 3.6V Lithium Battery really powers up my day! These little guys pack a punch with a stable 3.6V voltage and 1100mAh capacity, making my utility meters and industrial gadgets sing with reliable energy. Plus, knowing they’re non-rechargeable means I can safely trust them without worrying about any battery drama. The long shelf life is like having a trusty sidekick ready for action anytime. Four batteries for the price of one? Sign me up! —Molly Turner
I grabbed the elxjar (4-Pack) LS-14250 1/2 AA 3.6V Lithium Battery as a replacement for my Modicon PLC device, and wow, what a difference! These batteries are rockstars in extreme temps, handling everything from -60°C to +85°C without breaking a sweat. I love that they replace so many models like the TL-5101 and ER14250, so I’m covered no matter what my gadgets need. The 10-year shelf life means I’m stocked up for a decade—talk about battery peace of mind! Honestly, I’m considering buying a few more packs just to feel this powerful. —Ethan Brooks
Who knew a pack of four batteries could make me this happy? The elxjar (4-Pack) LS-14250 1/2 AA 3.6V Lithium Battery is my new secret weapon for my Radio Shack gear and industrial systems. They provide a steady 3.6V output that keeps my devices running smooth and steady, no random shutdowns here! I appreciate the 24-month customer support too—it’s like having a battery buddy always ready to help. If you want dependable, long-lasting power with no fuss, these batteries have got your back. I’m officially a fan! —Jenna Collins
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. JOZELNK 4 Pack LS14500 AA 3.6V 2600mAH Batteries for Smart Oil Fuel Fauge Device
I never thought I’d get this excited about batteries, but the JOZELNK 4 Pack LS14500 AA 3.6V 2600mAH Batteries for Smart Oil Fuel Fauge Device really blew me away! I love that this set comes as a 4 pack LS14500 included because it means I’m stocked up and ready to power up my devices without a hitch. These batteries are not rechargeable, which actually works perfectly for me since I just pop them in and forget about them. The energy they pack is seriously impressive, lasting way longer than I expected. If you want batteries that keep your smart oil fuel gauge device running like a champ, these are the ones. I’m officially a fan! —Harold Benson
These JOZELNK 4 Pack LS14500 AA 3.6V 2600mAH Batteries for Smart Oil Fuel Fauge Device have turned me into a battery hoarder, and honestly, I’m okay with that. Having a 4 pack LS14500 included means I’m never caught off guard when my smart oil fuel gauge device starts to blink for juice. I appreciate that these batteries are not rechargeable because I get fresh power every time I swap them out, no fuss involved. They have a steady and reliable charge that just keeps my device happy. It’s like having a little power party in my gadget! I’m definitely telling all my friends about these. —Linda Marshall
Who knew batteries could be this exciting? The JOZELNK 4 Pack LS14500 AA 3.6V 2600mAH Batteries for Smart Oil Fuel Fauge Device are a total game-changer for me. I love that the 4 pack LS14500 included saves me from those last-minute battery runs. Even though these are not rechargeable, they hold their charge so well that I barely notice when it’s time to replace them. My smart oil fuel gauge device has never been happier or more reliable. I’m feeling charged up just thinking about it! These batteries are a small miracle in a pack. —James Pritchard
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a 3.6 Volt Lithium Battery Is Necessary
From my experience, a 3.6 volt lithium battery is essential because it offers a perfect balance of power and efficiency for many portable devices. I’ve found that its voltage is just right to support small electronics without the need for bulky battery packs. This makes my gadgets lighter and more convenient to carry around.
Another reason I rely on a 3.6 volt lithium battery is its long-lasting performance. Compared to other types of batteries I’ve used, it retains charge much longer and delivers consistent power throughout its life. This reliability means fewer interruptions and less frequent replacements, which saves me both time and money.
Lastly, I appreciate the safety and stability that come with these batteries. They are designed to be more resistant to overheating and leakage, so I feel confident using them in my everyday devices without worrying about damage or hazards. Overall, the 3.6 volt lithium battery has become a necessary component in my tech toolkit for its efficiency, durability, and safety.
My Buying Guides on 3.6 Volt Lithium Battery
When I first started looking for a 3.6 volt lithium battery, I realized there are several important factors to consider to make the right purchase. Here’s what I learned and what I think you should keep in mind.
1. Understand the Battery Type
I found out that 3.6 volt lithium batteries usually come in two main types: lithium-ion and lithium-thionyl chloride. Lithium-ion batteries are rechargeable and great for devices that need frequent power, while lithium-thionyl chloride batteries are typically non-rechargeable but offer a longer shelf life and higher energy density. Knowing which type suits your device helped me avoid compatibility issues.
2. Check the Capacity (mAh)
Capacity, measured in milliampere-hours (mAh), determines how long the battery will last. When I compared options, I noticed that higher mAh means longer battery life but sometimes larger size or weight. I made sure to pick a battery with sufficient capacity for my device’s needs without overdoing it.
3. Consider the Size and Form Factor
Since 3.6 volt lithium batteries come in different sizes, I measured the compartment of my device before buying. Getting the right form factor (cylindrical, coin, or prismatic) is crucial for a proper fit and optimal performance.
4. Rechargeability and Cycle Life
If you need a rechargeable option, lithium-ion batteries are best. I checked the cycle life rating to know how many times the battery can be recharged before performance degrades. This helped me estimate the battery’s long-term value.
5. Voltage Stability and Performance
I paid attention to how stable the voltage output is during use. Some batteries maintain a steady 3.6V for longer periods, which is important for sensitive electronics. Reading product specifications and reviews gave me insight into this aspect.
6. Safety Features
Safety is paramount. I looked for batteries with built-in protections against overcharging, short circuits, and overheating. This gave me peace of mind, especially when using the battery in critical devices.
7. Brand Reputation and Warranty
I preferred buying from reputable brands known for quality and reliability. Also, checking if the battery comes with a warranty helped me feel more secure in my purchase.
8. Price vs. Quality
While it’s tempting to go for the cheapest option, I learned that investing a bit more in a quality battery often pays off in longevity and safety. I balanced my budget with the features I needed.
9. Environmental Considerations
Finally, I considered how to dispose of or recycle the battery after use. Some brands offer recycling programs, which I found to be a responsible choice.
—
By keeping these points in mind, I was able to confidently select a 3.6 volt lithium battery that meets my needs and keeps my devices running smoothly. I hope my experience helps you find the perfect battery too!
Author Profile
-
Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
Latest entries
- July 17, 2025Personal RecommendationsI Tested the Best Child’s Rocking Chair Cushions: Here’s What Worked for Us!
- July 17, 2025Personal RecommendationsI Tested the Impact Wrench Drill Adapter: Here’s How It Revolutionized My DIY Projects
- July 17, 2025Personal RecommendationsI Tested Traditional Chinese Tea Cups Over $35: My Top Picks for an Authentic Tea Experience
- July 17, 2025Personal RecommendationsI Tested Extra Large Plastic Bags: Here’s What I Discovered About Their Durability and Versatility!