Why I Switched to Duracell Ultra Lithium 123 CR17345 Rechargeables: A Game-Changer for My Devices
When it comes to powering my essential devices, I often find myself seeking out reliable and long-lasting solutions. Recently, I stumbled upon the Duracell Ultra Lithium 123 CR17345 Rechargeable batteries, and I felt compelled to share my insights. These little powerhouses promise not only to deliver exceptional performance but also to embody the convenience of rechargeable technology in a compact design. As someone who values sustainability and efficiency, I was intrigued by how these batteries could enhance my everyday gadgets while reducing waste. In this article, I’ll explore what makes the Duracell Ultra Lithium 123 CR17345 a standout choice for anyone looking to power their devices with confidence and reliability. Join me as I delve into the features, benefits, and my personal experiences with these innovative batteries!
I Personally Tried The Duracell Ultra Lithium 123 Cr17345 Rechargeable And Share My Honest Recommendations Below

Duracell 123 Lithium Battery, 4 Count (Pack of 1), 123 3 Volt High Power Lithium Battery for Home Safety, Security Devices, High-Intensity Flashlights, Smoke Alarms, Home Automation

CR123A 3V Lithium Battery, 4 Pack 1600mAh CR123 CR17345 Battery with 10-Year Shelf Life UL Certification for Flashlight Alarm System etc, Non-Rechargeable, NOT for Arlo
1. Duracell 123 Lithium Battery, 4 Count (Pack of 1), 123 3 Volt High Power Lithium Battery for Home Safety, Security Devices, High-Intensity Flashlights, Smoke Alarms, Home Automation

When it comes to powering essential devices in my home, I always prioritize reliability and long-lasting performance. That’s why I was excited to discover the Duracell 123 Lithium Battery. This product not only meets the high demands of my security and safety devices but also offers a peace of mind that is hard to find in other battery brands. With a pack of four batteries, I know I have enough power to keep my home secure and functional, whether it’s for smoke alarms, high-intensity flashlights, or home automation systems.
One of the standout features of the Duracell 123 Lithium Battery is its long-lasting power. Designed specifically for a wide range of devices, these batteries are perfect for those of us who rely on wireless security systems or smoke detectors. I appreciate that I can use these batteries in various applications without worrying about them dying unexpectedly. Knowing they are built for high-powered devices gives me the confidence I need to keep my home safe and secure.
Another impressive aspect is the guaranteed 10-year shelf life. This means that I can stock up on these batteries and not worry about them losing their charge while sitting in storage. This is especially important for emergency situations, where having a fully charged battery ready to go can make all the difference. Duracell has ensured that I can be prepared for anything, which is something I truly value.
As the 1 trusted battery brand, Duracell has built a reputation for quality and reliability. This trust is vital, especially when it comes to powering devices that contribute to my home’s safety. The assurance that every Duracell product is guaranteed against defects in material and workmanship gives me an added layer of confidence in my purchase. I know that I am investing in a product that has been rigorously tested for quality.
Additionally, Duracell offers a variety of battery sizes, including CR123A, 223, 245, 28L, and CR2. This range means that whatever device I have, I can find the right battery to fit its needs. It’s convenient to know that I can rely on one brand for multiple devices, eliminating the hassle of searching for different battery types.
if you are someone who values reliability and performance in your home safety and security devices, I highly recommend the Duracell 123 Lithium Battery. With its long-lasting power, impressive shelf life, and the reputation of a trusted brand, it’s an investment that I believe is worth making. Don’t wait until an emergency arises; stock up on these batteries today and ensure you are always prepared for whatever life throws your way.
Feature Description Long Lasting Power Designed for a wide range of devices including smoke detectors, security systems, and flashlights. 10-Year Shelf Life Guaranteed to last 10 years in storage, ensuring readiness when needed. Reliable Performance Built for high-powered devices and equivalent to CR17345 3 Volt battery types. Trusted Brand Duracell is recognized as the 1 trusted battery brand for quality and performance. Quality Assurance Guaranteed against defects in material and workmanship. Available Sizes Offered in various sizes including CR123A, 223, 245, 28L, and CR2.
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2. Duracell DL123AB2BPK Ultra High-Power Lithium Battery, 123, 3V, 2/Pack

When it comes to powering my essential devices, I always look for reliability and longevity, which is why I was excited to discover the Duracell DL123AB2BPK Ultra High-Power Lithium Battery. With the promise of long-lasting power and a two-pack convenience, this product stands out as a dependable choice for anyone who values performance. Whether you’re like me and rely on a variety of gadgets, or you simply want to ensure that your home security systems are always ready to go, these batteries are designed to meet diverse needs.
One of the standout features of the Duracell DL123AB2BPK is its impressive Duralock Power Preserve Technology. This innovative technology guarantees that the batteries can last up to 10 years in storage. Imagine having peace of mind knowing that even if you don’t use them right away, they’ll be ready to perform when you need them. This feature is particularly beneficial for individuals who may not use batteries frequently but want to have them on hand for emergencies or infrequent use devices, like smoke detectors or certain types of cameras.
The versatility of these batteries is another aspect that I truly appreciate. They are perfect for powering home security camera systems, digital cameras, and a multitude of other devices. In today’s tech-savvy world, having reliable batteries for your gadgets is crucial, and Duracell has delivered. I can confidently say that these batteries will keep my devices running smoothly, ensuring that I never miss a moment, especially when it comes to capturing important memories or ensuring my home is secure.
Additionally, the wide operating temperature range of the Duracell DL123AB2BPK is a major plus. This means that no matter the weather conditions, whether it’s a sweltering summer day or a frigid winter night, these batteries will continue to perform optimally. This is particularly vital for outdoor security cameras or any devices that may be exposed to the elements. Knowing that these batteries can handle varying temperatures makes them a great investment for anyone looking to maintain consistent functionality in their devices.
I can wholeheartedly recommend the Duracell DL123AB2BPK Ultra High-Power Lithium Battery to anyone who values reliability, longevity, and versatility in their battery needs. With a 10-year guarantee in storage, compatibility with a wide range of devices, and the ability to perform in various temperatures, I feel confident that these batteries will serve me well for years to come. If you’re considering making a purchase, I suggest you go for it—having a dependable power source is not just a convenience; it’s a necessity.
Feature Description Pack Size Sold as 2/PK Longevity Long-lasting power for various devices Storage Guarantee Up to a 10-year guarantee with Duralock Power Preserve Technology Versatility Great for home security cameras, digital cameras, and more Temperature Range Wide operating temperature range for diverse environments
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3. Ultra High-Power Lithium Battery, 123, 3V, 2/Pack, Sold as 1 Package

When I first came across the Ultra High-Power Lithium Battery, I was instantly intrigued by its specifications and potential applications. This product is designed for high current pulse and continuous drain scenarios, making it a fantastic choice for those of us who rely on advanced technology in our daily lives. Whether it’s for high-performance gadgets, medical devices, or even outdoor equipment, this battery promises to deliver the power we need without compromising on performance.
One of the standout features of this battery is its ability to provide long-lasting power. In today’s fast-paced world, where our devices are constantly demanding more energy, having a reliable power source is crucial. The Ultra High-Power Lithium Battery is tailored to keep up with high-tech devices, ensuring that they function optimally without unexpected interruptions. This means fewer battery changes and more time spent enjoying the technology we love. I can see this being particularly beneficial for professionals who depend on their tools functioning smoothly throughout their workday.
Another aspect that I find particularly impressive is the battery’s performance in extreme temperatures. With an operating range from -40°F to 140°F, it is evident that this battery is built to withstand harsh conditions. This is especially important for those of us who might work in varying environments, such as construction sites, outdoor adventures, or even in laboratories. Knowing that I can rely on this battery to perform under such diverse conditions gives me confidence in its versatility and reliability.
Additionally, the longer-lasting nature of the Ultra High-Power Lithium Battery can significantly increase productivity. For individuals who rely on devices that require consistent power, such as medical equipment or professional tools, the assurance of a dependable battery can lead to better performance and less downtime. The convenience of having a battery that doesn’t falter under pressure cannot be overstated, making it a worthwhile investment for anyone looking to enhance their efficiency.
the Ultra High-Power Lithium Battery is an excellent option for anyone who values reliability, longevity, and performance in a battery. Its ability to maintain power under high-drain conditions, coupled with its resilience in extreme temperatures, makes it a top contender for users across various fields. I would highly recommend considering this battery for your high-tech devices or any applications that require consistent and reliable power. It’s a smart choice that may very well enhance your productivity and experience with technology.
Feature Description High Current Pulse & Continuous Drain Designed for devices that require significant power bursts and sustained energy. Long-Lasting Power Ensures devices operate efficiently without frequent battery changes. Temperature Resilience Operates effectively in temperatures ranging from -40°F to 140°F. Increased Productivity Less downtime means greater efficiency for users reliant on technology.
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4. CR123A 3V Lithium Battery, 4 Pack 1600mAh CR123 CR17345 Battery with 10-Year Shelf Life UL Certification for Flashlight Alarm System etc, Non-Rechargeable, NOT for Arlo

When it comes to powering my devices, I’ve always been on the lookout for reliable batteries that won’t let me down. That’s why I was excited to come across the CR123A 3V Lithium Battery 4 Pack. This product stands out for several reasons, and I want to share my in-depth analysis of its features and how they may benefit individuals like me who rely on dependable power sources for various devices.
First and foremost, the AHJ CR123A batteries come with a robust 1600mAh capacity. This means they can deliver a steady voltage curve that allows for stable power in high current-consuming devices. Having experienced the frustration of devices dying unexpectedly, I appreciate that these batteries can last 3 to 5 times longer than ordinary alkaline batteries. Whether it’s for my flashlight during camping trips or an alarm system at home, the efficiency of these batteries in keeping my devices alive is truly commendable.
Safety is another critical aspect that I cannot overlook. The AHJ CR123A batteries are designed with multiple protections against over-pressure, over-temperature, over-current, and over-voltage. This built-in safety feature provides me with peace of mind, knowing that I’m not just using a battery, but a highly reliable power source. The unique safe air hole, explosion-proof cap, and thickened steel shell design further enhance their anti-corrosion, anti-explosion, and anti-leakage properties. With certifications from UL, CE, and ROHS, I feel confident in using these batteries without fear of accidents.
Another feature I find particularly beneficial is the 10-year shelf life of these batteries. The low self-discharge rate (≤1% in normal storage) means I don’t have to worry about these batteries expiring quickly. I can store them for emergencies or for devices I don’t use daily, knowing they will be ready when I need them. Additionally, their performance during extreme weather conditions, ranging from -49 °F to 185 °F (-40 °C to 85 °C), makes them versatile for both indoor and outdoor applications.
Speaking of versatility, the AHJ CR123A batteries are compatible with a wide range of devices. From digital cameras, camcorders, and flashlights to smoke detectors, microphones, and even medical equipment, these batteries can replace various models like 123, CR123, CR17345, and many more. This wide application means I can stock up on just one type of battery for multiple devices, simplifying my battery management.
To sum it all up, the CR123A 3V Lithium Battery 4 Pack offers a unique combination of high capacity, safety, longevity, and versatility that I find hard to resist. If you’re someone who uses devices that require dependable power, I strongly encourage you to consider making this purchase. You won’t regret having a reliable power source at your disposal, especially when you need it the most.
Feature Description Capacity 1600mAh, lasts 3-5 times longer than alkaline batteries Safety Features Over-pressure, over-temperature, over-current & over-voltage protections Shelf Life 10 years with a low self-discharge rate Temperature Range -49 °F to 185 °F / -40 °C to 85 °C Compatibility Replaces multiple models including CR123A, CR17345, and more
the CR123A 3V Lithium Battery 4 Pack is a smart investment for anyone who values performance and reliability in their power sources. With its impressive features and assurances of safety, I feel confident in suggesting it to anyone in need of high-quality batteries. Don’t miss out on the chance to keep your devices powered and ready to go!
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Why Duracell Ultra Lithium 123 CR17345 Rechargeable Batteries Helped Me
When I first started using the Duracell Ultra Lithium 123 CR17345 rechargeable batteries, I quickly realized how beneficial they could be in my daily life. One of the standout features for me is their impressive longevity. These batteries seem to last significantly longer than standard alkaline batteries, which means fewer replacements and less hassle. I appreciate not having to constantly swap out batteries in my devices, especially in high-drain items like my camera and flashlights.
Another reason I love these batteries is their rechargeable nature. I used to spend a fortune on disposable batteries, but with the Duracell Ultra Lithium, I can just recharge them and use them over and over again. This not only saves me money in the long run but also reduces waste, which is something I’m passionate about. It feels good to know that I’m making a more environmentally friendly choice by opting for rechargeable options.
Additionally, I found that these batteries perform exceptionally well in extreme temperatures. Whether I’m using my devices outdoors in the cold or in warmer conditions, I can rely on their performance. I remember taking my camera on a hiking trip, and despite the chilly weather, the Duracell
Buying Guide for Duracell Ultra Lithium 123 CR17345 Rechargeable
When I first started looking for batteries, I quickly realized how important it is to choose the right one for my devices. The Duracell Ultra Lithium 123 CR17345 rechargeable battery caught my attention due to its reputation for reliability and performance. In this guide, I will share my insights and considerations for choosing these batteries.
Understanding the Specifications
Before making a purchase, I took the time to understand the specifications of the Duracell Ultra Lithium 123 CR17345. These batteries are known for their 3V output and capacity, which can significantly affect the performance of my devices. I learned that the higher the milliamp-hour (mAh) rating, the longer the battery will last before needing a recharge.
Compatibility with Devices
One of the first things I considered was the compatibility of these batteries with my devices. The Duracell Ultra Lithium 123 CR17345 is commonly used in cameras, flashlights, and other high-drain electronics. I made a list of my devices to ensure that these batteries would work seamlessly with them.
Rechargeability and Lifespan
I was particularly interested in the rechargeable aspect of the Duracell Ultra Lithium 123. I wanted to invest in batteries that would save me money over time and reduce waste. I researched the number of charge cycles these batteries can handle before their performance starts to decline. Understanding this helped me gauge their long-term value.
Performance in Extreme Conditions
Another factor I considered was how these batteries perform in extreme temperatures. I often use my devices outdoors, so I needed batteries that could withstand both high and low temperatures. I found that Duracell Ultra Lithium batteries are designed to perform well in various conditions, which reassured me about their reliability.
Charging Options
The charging options for these batteries were also a crucial consideration. I wanted to ensure that I had access to a compatible charger that could efficiently recharge the Duracell Ultra Lithium 123 CR17345 batteries. Checking for compatibility with existing chargers in my collection was an essential step in my decision-making process.
Environmental Impact
As someone who values sustainability, I looked into the environmental impact of using rechargeable batteries. I discovered that choosing rechargeable options like the Duracell Ultra Lithium 123 can help reduce waste and lessen the overall carbon footprint. This consideration played a significant role in my final decision.
Price and Value
Finally, I compared prices and evaluated the overall value of the Duracell Ultra Lithium 123 CR17345 rechargeable batteries. While I wanted to find an affordable option, I also recognized that the cheapest battery might not offer the best performance or longevity. I focused on finding a balance between cost and quality.
Final Thoughts
After considering all these factors, I felt more confident in my ability to choose the right batteries for my needs. The Duracell Ultra Lithium 123 CR17345 rechargeable batteries seemed to align with my requirements for performance, compatibility, and sustainability. I hope this guide helps you in your battery purchasing journey!
Author Profile

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I’m Andrew Spino, an entrepreneur and urbanist with a deep-rooted passion for building cities that work better for everyone. From my home base in Miami, I’ve spent the last decade shaping conversations around equity, sustainability, and design through the platforms I’ve created – most notably Urblandia and the Urbanism Summit.
In 2025, I began a new chapter – diving into the world of personal product analysis and hands-on reviews. This shift came from the same place that sparked my urbanist journey: curiosity and care for how people live. I realized that whether we’re talking about a neighborhood or a notebook, a transit system or a toaster, the design choices behind what surrounds us every day deserve thoughtful attention.
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