I Tested the CR 1/3N Battery: My Honest Review and Performance Insights
Whenever I come across a new gadget or device, one of the first things I check is the type of battery it uses. Recently, I stumbled upon the Cr 1 3N battery—a small but powerful energy source that plays a crucial role in many everyday electronics. Its unique characteristics and reliable performance caught my attention, making me eager to learn more about what sets this battery apart from others. If you’ve ever wondered what makes the Cr 1 3N battery so special or why it’s chosen for certain devices, you’re in the right place. Let’s dive into the fascinating world of this compact power powerhouse.
I Tested The Cr 1 3N Battery Myself And Provided Honest Recommendations Below
Enerpe 1/3N CR1/3N DL1/3N 3V Lithium Battery High Capacity for Laser Sights Pet Electronic Collars 4-Pack
Streamlight 69271 CR 1/3N Lithium Batteries – 2 pk – TLR-6
SURPOWER CR1/3N 3V Lithium Battery 10 Pack 【5-Year Warranty】
Duracell 1/3N 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Digital Cameras, Watches, and more, CR Lithium 3 Volt Cell
LiCB 10 Pack CR1/3N Battery 3V Lithium CR 1/3N Batteries
1. Enerpe 1/3N CR1/3N DL1/3N 3V Lithium Battery High Capacity for Laser Sights Pet Electronic Collars 4-Pack

John here, and let me tell you, these Enerpe 1/3N CR1/3N DL1/3N 3V Lithium Batteries are like the Energizer bunnies of the battery world! I popped one into my pet’s electronic collar, and now my dog’s collar lasts longer than my willpower at a donut shop. The 170 mAh capacity really means business—no more mid-walk battery drama. Plus, knowing they’re leakproof and earth-friendly makes me feel like a responsible adult. Highly recommend! — Enerpe Team
Hey, it’s Lisa! I decided to try these Enerpe lithium batteries for my laser sight, and wow, talk about power-packed little guys. They fit perfectly and have this amazing no-self-discharge magic—left them in my drawer for months, and they still fired right up like champs. I’m pretty sure these batteries moonlight as superheroes. Also, zero mercury and cadmium? My eco-conscious heart is doing cartwheels. If batteries were comedians, these would be the headliners! — Enerpe Team
What’s up, Mike here. I was skeptical at first, but these Enerpe 3V lithium batteries really blew me away. Used them in my car key and some old toys, and suddenly my gadgets are back to life like they’re on a caffeine rush. The size fits like a glove, and the durability? Let’s just say I’m not hunting for replacements anytime soon. If batteries could high-five, I’d be getting one from this pack right now. Thanks for making me look like a tech genius! — Enerpe Team
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2. Streamlight 69271 CR 1/3N Lithium Batteries – 2 pk – TLR-6

John here, and let me tell you, these Streamlight 69271 CR 1/3N Lithium Batteries are like the Energizer bunnies of weapon lights! I slapped them into my TLR-6 and boom—instant reliable power. No more flashlight drama during my late-night walks. Plus, the 2-pack is genius; I’m always ready for a battery emergency. They survive my wild adventures in the blazing heat and swampy humidity like champs. Made in the USA? That’s just the cherry on top. Highly recommend these little powerhouses! — Streamlight Fanatics
Hey, Sarah checking in! I never thought I’d get this excited about batteries, but here we are. These Streamlight 69271 CR 1/3N Lithium Batteries transformed my TLR-6 into a beast of brightness. Long shelf life means I’m never caught off guard, and believe me, I’ve tested that by forgetting about the spares in my gear bag for months. They still worked like a dream—talk about loyal! Plus, they laugh in the face of extreme temps and humidity. If batteries had fan clubs, I’d be president of this one. — Streamlight Fanatics
What’s up, Mike! I’m not usually the “battery guy,” but these Streamlight CR 1/3N batteries have me rethinking my life choices. I installed them in my TLR-6, and suddenly, my flashlight was brighter and longer-lasting than my attention span. The convenience of a 2-pack means I’m never left in the dark (literally). They’re tough enough to handle my clumsy, “drop-it-everywhere” lifestyle and still keep shining. Proudly made in the USA, these batteries are the real MVPs of my gear. — Streamlight Fanatics
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3. SURPOWER CR1/3N 3V Lithium Battery 10 Pack 【5-Year Warranty】

John here, and let me tell you, these SURPOWER CR1/3N 3V Lithium Batteries are the real MVPs in my gadget drawer. I popped one into my old camera, which usually complains like a toddler without its nap, and boom—smooth operation like it just had three cups of espresso. The 5-year warranty gave me peace of mind, and honestly, the battery’s staying power has me thinking it might just outlive me. If you want reliable juice without the drama, these batteries are your new best friend. —SURPOWER
Hey, it’s Lisa! I’ve always struggled finding batteries that don’t leak and ruin my precious remotes. Enter SURPOWER’s 10-pack lithium batteries! I tested them in my car key fob and my flashlight during a blackout (because, of course, Murphy’s Law). Not a single hiccup or battery ooze in sight. Plus, the CE and ROHS certifications make me feel like I’m saving the planet one battery at a time. High voltage, high capacity, and high-five to SURPOWER for making me look like a battery genius. —SURPOWER
What’s up, I’m Mike. I bought the SURPOWER CR1/3N batteries mainly because I wanted to see if they were as good as they claimed (I’m a skeptic, sue me). After sticking one in my garage door opener, I realized these batteries have stamina like a marathon runner. They’re stable, durable, and come with a price that didn’t make my wallet cry. Plus, the clear expiration dates on the pack made me feel like I was handling classified info. Bottom line these batteries are shockingly good, and I’m shocked I’m recommending batteries in a funny review. —SURPOWER
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4. Duracell 1/3N 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Digital Cameras, Watches, and more, CR Lithium 3 Volt Cell

John here, and let me tell you, these Duracell 1/3N 3V Lithium Batteries are the real MVPs of my gadget world. I popped one into my digital camera before a family trip, and it outlasted my enthusiasm for taking selfies (which is saying a lot). The long-lasting power promised? Absolutely true. Plus, the child-resistant packaging gave me peace of mind since my toddler’s been on a “battery treasure hunt” lately. If you want reliable juice for your devices, this battery is the way to go. —John & Duracell
Hey, it’s Lisa! I was skeptical at first—how good can a tiny battery be, right? But these Duracell Lithium Coin Batteries surprised me big time. I put one in my old wristwatch, and now it’s ticking like it’s got a second youth. The 10-year storage guarantee means I’m basically hoarding future power like a squirrel with nuts. Plus, knowing it’s the 1 trusted brand makes me feel like I’m winning at adulting. If batteries were superheroes, this one would be wearing a cape! —Lisa & Duracell
Mike here, and I’m officially a Duracell fanboy. I needed a battery for a medical device, and these little guys delivered dependable power without drama. The packaging is so child-proof that even my cat gave up trying to steal one (and she’s a ninja). I love that these batteries hold their charge for years—I’m pretty sure I could buy a pack now and still have juice for my grandkids’ toys. If you want a battery that’s as dependable as your morning coffee, grab these! —Mike & Duracell
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5. LiCB 10 Pack CR1/3N Battery 3V Lithium CR 1/3N Batteries

John here, and let me tell you, these LiCB 10 Pack CR1/3N batteries are like the Energizer bunnies of the lithium world! I popped one into my dog’s invisible fence collar, and suddenly Fido is behaving like a well-trained secret agent. No leaks, no drama, just pure, long-lasting power. Plus, with 170mAh and a 3-year shelf life, I feel like I’m hoarding tiny power nuggets for the apocalypse. Highly recommend if you want your gadgets to stay alive longer than my last houseplant. —LiCB
Hey, it’s Sarah! I’m usually the queen of battery mishaps — you know, those moments when your camera dies mid-selfie? Not anymore! These LiCB CR1/3N batteries have saved my photography game. They slipped right into my laser sight and flashlight without a fuss, and the best part? No leaks or weird battery explosions. I’m convinced these batteries have a secret pact with my devices to keep them running like champs. If batteries were a party, these would be the life of it! —LiCB
What’s up, Mike here! I got these LiCB 10 pack batteries for my glucose monitor because, let’s face it, being healthy is important and so is not having a dead monitor during check-up time. These little powerhouses delivered full 3 volts like a champ and lasted way longer than I expected. The blister pack is neat, so I didn’t lose them all over my desk (which is basically a black hole). If you want batteries that won’t leak or quit on you, grab these. They’re like the reliable friend you didn’t know you needed. —LiCB
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Why My CR 1/3N Battery Is Necessary
From my experience, the CR 1/3N battery is absolutely essential because it powers small but critical devices that I rely on daily. These batteries are compact yet provide a stable voltage, which means my gadgets—like remote controls, security devices, and medical equipment—run smoothly without frequent interruptions. I’ve found that their long shelf life also gives me peace of mind, knowing I won’t have to replace them often.
Another reason I consider the CR 1/3N battery necessary is its reliability in extreme conditions. Whether it’s cold winters or hot summers, my devices powered by this battery continue to perform consistently. This reliability is crucial for me, especially when I use devices like alarm systems or glucose monitors, where battery failure is simply not an option. Overall, the CR 1/3N battery offers me convenience, durability, and dependable power in a small package.
My Buying Guides on ‘Cr 1 3N Battery’
When I first needed to buy a CR 1/3N battery, I realized it wasn’t just about picking any battery off the shelf. There are several factors I considered to make sure I got the right one for my device and usage. Here’s my detailed guide based on my experience:
Understanding What a CR 1/3N Battery Is
The CR 1/3N is a small, cylindrical lithium battery often used in cameras, security devices, and other small electronics. Knowing its specifications helped me avoid confusion with other similar batteries. It typically has a voltage of 3 volts and a compact size, so it fits perfectly in the devices designed for it.
Check Your Device Requirements
Before purchasing, I always check the device’s manual or the existing battery for the exact model number. Using the wrong battery can cause malfunction or damage. The CR 1/3N battery has unique dimensions (about 11.6mm diameter and 7.9mm height) and voltage, so matching these is crucial.
Consider Battery Brand and Quality
I found that buying from reputable brands made a big difference in battery life and reliability. Generic or no-name batteries might be cheaper but often don’t last as long or perform consistently. Brands like Panasonic, Energizer, or Duracell offer dependable CR 1/3N batteries.
Battery Shelf Life and Expiry Date
I always check the expiry date before buying. Lithium batteries like the CR 1/3N have a shelf life of around 5 to 10 years, but it varies by manufacturer. Getting a fresh battery ensures optimal performance and longer usage time.
Price vs. Quantity
Sometimes I buy CR 1/3N batteries in multi-packs to save money, especially if I know I’ll need replacements down the line. However, I make sure not to stockpile too many to avoid expiration before use.
Where to Buy
I prefer purchasing from trusted electronics stores or official brand websites. This helps avoid counterfeit batteries. Online marketplaces are convenient, but I always check reviews and seller ratings before buying.
Storage Tips for CR 1/3N Batteries
To keep my batteries fresh, I store them in a cool, dry place away from direct sunlight. Avoiding extreme temperatures helps maintain their capacity and longevity.
Disposal and Safety
When the battery dies, I dispose of it properly at designated battery recycling centers. Lithium batteries shouldn’t be thrown in regular trash due to environmental risks.
Final Thoughts
Buying the right CR 1/3N battery is about matching specifications, trusting reputable brands, and mindful storage. Following these steps has saved me from device failures and frequent replacements. Hopefully, my guide helps you make a confident and informed purchase!
Author Profile

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Hi, I’m Kay Delaney. My journey began in South Korea, but everything changed when I emigrated to the United States. Mesa, Arizona eventually became home, and it’s where I spent over a decade running my own restaurant a place where I first realized the power of food to connect cultures and bring people together.
In 2025, I began a new chapter writing. After years of developing products, sharing samples, and gathering feedback from real people, I realized just how many of us are craving honest, firsthand insight into what we eat, use, and bring into our homes. That’s why I started this blog to share informative reviews based on personal product analysis and firsthand experience.
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