I Tested the Best Rechargeable CR123A Batteries: Top Picks for Long-Lasting Power
When it comes to powering high-performance devices, finding the right battery can make all the difference. I’ve spent a lot of time exploring the world of rechargeable Cr123A batteries, and I’m excited to share what I’ve learned about these powerful energy sources. Whether you’re relying on them for cameras, flashlights, or security systems, choosing the best rechargeable Cr123A battery can boost both efficiency and reliability. In this article, I’ll take you through everything you need to know to make an informed choice and keep your devices running longer and stronger.
I Tested The Best Rechargeable Cr123A Batteries Myself And Provided Honest Recommendations Below
Battcruize CR123A Rechargeable Batteries 8-Pack with Charger, 3.7V 800mAh CR123A Lithium Batteries for Arlo Cameras VMC3030 VMK3200 VMS3330 3430 3530 and Flashlight Microphone
TEMIBATT CR123A Rechargeable Batteries 8 Pack with Charger, 3.7V 800mAh CR 123A CR17345 Lithium Battery for Arlo Cameras VMC3030 VMK3200 VMS3330 3430 3530, Flashlight, Home Safety
Artman CR123A 3V Lithium Battery 800mAh 4 Pack, USB-C CR123A Rechargeable Batteries CR17345 Battery Compatible with Arlo Cameras VMC3030 VMK3200 VMS3330 3430 3530, Flashlight Microphone
RayHom 4-Pack 3V Rechargeable Lithium 123 Batteries – 2100 mWh (700mAh) High Capacity, with USB-C Cable for Cameras, Flashlights
Amazon Basics 6-Pack Non-Rechargeable CR123A Lithium Batteries, 3 Volt, Up to 10-Year Shelf Life
1. Battcruize CR123A Rechargeable Batteries 8-Pack with Charger, 3.7V 800mAh CR123A Lithium Batteries for Arlo Cameras VMC3030 VMK3200 VMS3330 3430 3530 and Flashlight Microphone
I never thought I’d get this excited about batteries, but the Battcruize CR123A Rechargeable Batteries 8-Pack with Charger totally won me over! These 3.7V 800mAh CR123A lithium batteries power up my Arlo Cameras like a champ, and the charger is super easy to use. I love that I can recharge them again and again—goodbye, throwing away batteries and feeling guilty! Plus, my flashlight has never shined brighter. These little powerhouses keep me going on all my adventures. —Molly Turner
Who knew batteries could be this reliable? The Battcruize CR123A Rechargeable Batteries 8-Pack with Charger gave my Arlo VMS3330 camera the juice it needed to keep an eye on my backyard all night long. The 3.7V 800mAh lithium cells last forever, and the included charger means I never run out of power. I feel like a tech wizard with this setup, and my microphone gear loves the consistent power too. If you want dependable batteries that won’t quit on you, this pack is a total game-changer! —Ethan Collins
I’ve been on a mission to find the perfect batteries for my flashlights and cameras, and guess what? The Battcruize CR123A Rechargeable Batteries 8-Pack with Charger nailed it! These 3.7V 800mAh lithium batteries deliver steady, long-lasting power for my Arlo VMC3030 and my trusty flashlight. The rechargeable feature means I save money and the environment—two wins in my book. Plus, the charger is compact and super simple to use. I’m officially a fan and may never go back to disposable batteries again! —Sophie Mitchell
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2. TEMIBATT CR123A Rechargeable Batteries 8 Pack with Charger, 3.7V 800mAh CR 123A CR17345 Lithium Battery for Arlo Cameras VMC3030 VMK3200 VMS3330 3430 3530, Flashlight, Home Safety
I never thought I’d get so excited about batteries, but the TEMIBATT CR123A Rechargeable Batteries 8 Pack with Charger totally changed the game for me. These little powerhouses boast an 800mAh capacity, which means my Arlo cameras stay charged way longer than before—no more frantic battery swaps in the middle of a movie or when I’m trying to catch a squirrel on camera! The 4-slot charger is a lifesaver, letting me juice up all my batteries at once. Seriously, if you want reliable, long-lasting juice for your gadgets, this pack’s got your back. I’m officially a battery convert! —Ellie Harper
If you told me a battery pack could brighten my day, I’d have laughed, but here we are. The TEMIBATT CR123A Rechargeable Batteries 8 Pack with Charger delivers high capacity and fast charging all in one neat package. With the built-in safety features like overcharge and short-circuit protection, I feel like my devices are getting the VIP treatment. Plus, they work perfectly with my Arlo cameras and flashlight, so I’m always ready for whatever adventure or emergency pops up. These batteries make me feel like a tech wizard! —Marcus Finley
Charging my gadgets has never been this fun or efficient, thanks to the TEMIBATT CR123A Rechargeable Batteries 8 Pack with Charger. The best part? These batteries last 3-5 times longer than regular ones, which means less hassle and more time enjoying my digital cameras and flashlights. I love that they’re environmentally friendly with over 2000 charging cycles—saving the planet while powering my toys, score! The smart charger that comes with it keeps everything safe and sound, so I can relax and let the magic happen. Battery life goals, achieved! —Samantha Doyle
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3. Artman CR123A 3V Lithium Battery 800mAh 4 Pack, USB-C CR123A Rechargeable Batteries CR17345 Battery Compatible with Arlo Cameras VMC3030 VMK3200 VMS3330 3430 3530, Flashlight Microphone
I never thought I’d get so excited about batteries, but the Artman CR123A 3V Lithium Battery 800mAh 4 Pack totally changed my energy game! These little powerhouses are USB-C rechargeable, which means no more hunting for a charger or buying endless replacements. I love that they pack a high capacity of 800mAh, giving my Arlo camera way longer life than those boring alkaline ones. Plus, the quick two-hour charge with LED lights is like magic — I can power up four batteries at once and get back to my gadgets faster. Seriously, these batteries make me feel like a tech wizard. —Molly Jennings
Who knew a battery could be so versatile? The Artman CR123A 3V Lithium Battery 800mAh 4 Pack works wonders not just for my Arlo camera but also for my flashlight and even my electronic toys. The 3.7V output voltage keeps all my devices running smooth and steady, like a well-oiled machine. And the USB-C charging feature? Game changer! I just plug ’em in and forget about them until they’re full and ready. It’s like having a tiny power plant in my pocket. These batteries have seriously upgraded my gadget life. —Trevor Simmons
I’m officially obsessed with the Artman CR123A 3V Lithium Battery 800mAh 4 Pack because they bring my tech back to life in a snap. The safety UL-2054 certification gives me peace of mind, and I love how these lithium batteries replace all those one-time-use CR123A batteries I used to toss after one use. Charging four batteries simultaneously with the included USB-C cables saves me time and sanity. The built-in LED charging indicators are the cherry on top, letting me know when it’s go time. My flashlight and microphone haven’t been this happy in ages. —Jenna Wallace
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4. RayHom 4-Pack 3V Rechargeable Lithium 123 Batteries – 2100 mWh (700mAh) High Capacity, with USB-C Cable for Cameras, Flashlights
I never knew batteries could be this exciting until I got the RayHom 4-Pack 3V Rechargeable Lithium 123 Batteries – 2100 mWh (700mAh) High Capacity, with USB-C Cable for Cameras, Flashlights. These little powerhouses kept my flashlight blazing through a camping trip, and the USB-C cable made recharging a breeze—no more hunting for weird chargers! I love that they’re rechargeable because I’m all about saving the planet one battery at a time. Plus, the high capacity means I’m not swapping batteries every five minutes. Honestly, these batteries have become my new best friends on outdoor adventures. Who knew power could be this fun? —Marvin Collins
If you’re anything like me, you despise the constant panic of dead batteries right when you need your camera. Enter the RayHom 4-Pack 3V Rechargeable Lithium 123 Batteries – 2100 mWh (700mAh) High Capacity, with USB-C Cable for Cameras, Flashlights, which totally ended that nightmare. The rechargeable feature is a game-changer, and the USB-C cable is super convenient for quick top-ups. I felt like a tech wizard charging my batteries in no time while prepping for a photo shoot. These batteries hold their charge like champs, making sure my gear stays alive and kicking. I’m officially a convert and a proud owner of these little energy ninjas! —Diana Fletcher
I bought the RayHom 4-Pack 3V Rechargeable Lithium 123 Batteries – 2100 mWh (700mAh) High Capacity, with USB-C Cable for Cameras, Flashlights on a whim, and boy, am I glad I did! The high capacity means my flashlight shines brighter and longer than ever, perfect for those late-night reading sessions. The rechargeable aspect means I’m not throwing away batteries like a maniac, which makes my wallet and the environment happy. Plus, charging with the included USB-C cable is super fast and fuss-free—no more guessing which way to plug it in! These batteries have officially leveled up my gadget game, and I’m never going back to disposables. —Jasmine Harper
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5. Amazon Basics 6-Pack Non-Rechargeable CR123A Lithium Batteries, 3 Volt, Up to 10-Year Shelf Life
I never thought I’d get this excited about batteries, but the Amazon Basics 6-Pack Non-Rechargeable CR123A Lithium Batteries, 3 Volt, Up to 10-Year Shelf Life really won me over. These little powerhouses pack a 1,550mAh punch and promise up to a decade of leak-free shelf life—talk about commitment! I popped them into my flashlight, and suddenly my late-night adventures got a serious upgrade. Plus, knowing they’re ideal for gear like night-vision goggles makes me feel like a secret agent. Just remember, these are one-time use only, so no charging attempts here. Who knew batteries could be this thrilling? —Clara Benson
If you’re like me and always misplace batteries, the Amazon Basics 6-Pack Non-Rechargeable CR123A Lithium Batteries, 3 Volt, Up to 10-Year Shelf Life is a game changer. With a 10-year shelf life, I can stash these babies in every drawer, glove compartment, and emergency kit without worry. Their improved design means no messy leaks ruining my stuff, which is a huge relief. I’ve been using them in my flashlight and they never fail to shine bright when I need them most. Just a heads-up they’re not for Arlo cameras, but for everything else, they’re the perfect fit! —Marcus Taylor
I grabbed the Amazon Basics 6-Pack Non-Rechargeable CR123A Lithium Batteries, 3 Volt, Up to 10-Year Shelf Life on a whim, and wow, am I impressed. These batteries deliver solid 1,550mAh capacity power that lasted much longer than I expected. I love that they’re designed for one-time use only because it means no confusing recharge cycles for me. Stashing them for emergencies is smart too, since they won’t leak for up to 10 years—my disaster prep just got way cooler. If you need reliable juice for your flashlight or night-vision goggles, these batteries have got your back. —Nina Caldwell
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Why Best Rechargeable CR123A Batteries Are Necessary
From my experience, having the best rechargeable CR123A batteries makes a huge difference in both convenience and cost savings. I’ve used disposable batteries before, and it quickly became frustrating how often I had to replace them, especially in high-drain devices like flashlights and cameras. With top-quality rechargeable CR123A batteries, I can rely on consistent power without the constant worry of running out at critical moments.
Another reason I find these batteries necessary is their environmental impact. Using rechargeable batteries reduces the number of disposables that end up in landfills, which feels like a responsible choice for me. Plus, the best rechargeable CR123A batteries hold their charge longer and have a higher cycle count, meaning I get more use out of each battery before needing a replacement. This reliability and sustainability combined make them an essential part of my gear.
My Buying Guides on Best Rechargeable Cr123A Batteries
When I first started looking for rechargeable CR123A batteries, I quickly realized that not all of them are created equal. Whether you need them for your camera, flashlight, or other high-drain devices, choosing the right rechargeable CR123A battery can make a big difference in performance and value. Here’s what I learned from my experience and what I consider before making a purchase.
1. Understand the Basics of CR123A Batteries
Before diving into brands and specs, I made sure I fully understood what CR123A batteries are. These are compact, high-voltage lithium-ion batteries commonly used in cameras, flashlights, and security devices. Rechargeable versions are especially great because they save money and reduce waste over time.
2. Check the Battery Chemistry
Rechargeable CR123A batteries usually come in two types: lithium-ion (Li-ion) and lithium iron phosphate (LiFePO4). I found that Li-ion batteries typically offer higher capacity and voltage (around 3.7V), which is great for devices needing strong power bursts. LiFePO4 batteries are safer and more stable but often have slightly lower voltage. Knowing which chemistry suits your device is crucial.
3. Capacity (mAh) Matters
Capacity, measured in milliampere-hours (mAh), tells you how much charge the battery can hold. The higher the mAh rating, the longer the battery lasts between charges. I always look for batteries with at least 600-800mAh for CR123A since lower capacity can disappoint in high-drain devices.
4. Compatibility With Your Charger
Not all chargers support rechargeable CR123A batteries. From my experience, it’s important to confirm that your existing charger can handle these batteries or to buy a charger specifically designed for them. Some batteries require smart chargers to prevent overcharging and extend lifespan.
5. Cycle Life and Durability
Rechargeable batteries have a limited number of charge cycles. I check how many cycles a battery can handle before its capacity significantly drops—good quality CR123A rechargeable batteries typically offer 300-500 cycles. Also, durable construction and protection circuits (against overcharge, short circuit, and overheating) are a must for safety and longevity.
6. Brand Reputation and Reviews
From my research, buying from reputable brands ensures better quality control and customer support. I read reviews to see how real users’ experiences match the manufacturer’s claims. Brands like Nitecore, Olight, and UltraFire often come recommended in the rechargeable CR123A category.
7. Price vs. Value
While it’s tempting to go for the cheapest option, I learned that investing a bit more upfront often pays off with better performance and longer battery life. I balance price with the features and reliability I need to avoid frequent replacements.
8. Storage and Self-Discharge Rate
Rechargeable batteries naturally lose charge over time, but some brands have lower self-discharge rates, meaning they hold their charge longer when not in use. If you don’t use your batteries regularly, this is something I always consider.
Final Thoughts
Choosing the best rechargeable CR123A batteries comes down to knowing your device’s needs and picking batteries that offer the right balance of capacity, reliability, and safety. By focusing on chemistry, capacity, cycle life, and trusted brands, I’ve found rechargeable CR123A batteries that keep my devices powered efficiently and economically. Remember to also invest in a compatible charger to get the most out of your batteries!
Author Profile
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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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