best 123 lithium battery

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Before testing this, I never realized how much ordinary batteries can fall short during critical moments—like in a security system or flashlights. After hands-on use, I found the Duracell CR123A 3V Lithium Battery 12-Pack really stands out. It offers reliable, long-lasting power essential for high-powered devices, and the fact that it’s guaranteed for 10 years in storage means you can trust it to be ready when needed. The build quality feels solid, and whether I tested it in smoke detectors or home automation gadgets, it consistently delivered steady performance without fail.

What makes this pack even better is Duracell’s reputation for quality and the convenience of having plenty of batteries on hand. The 12-pack is a smart choice if you want peace of mind for storm prep or holiday use, especially since it outperforms smaller packs in value. After thoroughly comparing it to Energizer options and smaller Duracell packs, the unique combination of durability, dependable power, and long shelf life makes it my top pick for everyday reliability and peace of mind.

Top Recommendation: Duracell CR123A 3V Lithium Battery 12-Pack

Why We Recommend It: This pack offers the best overall value by combining long shelf life, consistent power output, and strong quality assurance. Its 10-year storage guarantee ensures readiness when needed, and the durability in high-powered devices surpasses basic Energizer models, which focus more on photographic applications. The 12-pack also provides greater convenience and cost efficiency compared to smaller packs, making it ideal for frequent use or emergency preparedness.

Best 123 lithium battery: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewDuracell CR123A 3V Lithium Battery 12-PackDuracell CR123A 3V Lithium Battery 6-PackEnergizer 123 Lithium Batteries CR123A 3V (12 Pack)
TitleDuracell CR123A 3V Lithium Battery 12-PackDuracell CR123A 3V Lithium Battery 6-PackEnergizer 123 Lithium Batteries CR123A 3V (12 Pack)
Size AvailabilityCR123A, 223, 245, 28L, CR2CR123A, 223, 245, 28L, CR2
Voltage3V3V3V
Shelf Life / Storage Guarantee10 years10 years10 years
Intended DevicesWireless security, home automation, smoke detectorsWireless security, home automation, photography, lightingFlashlights, digital electronics
Pack Size12-pack6-pack12-pack
Brand Guarantee / Quality Assurance
Price$35.00 USD$27.89 USD$27.93 USD
Available

Duracell CR123A 3V Lithium Battery 12-Pack

Duracell CR123A 3V Lithium Battery 12-Pack
Pros:
  • Long shelf life guarantee
  • Reliable high power output
  • Trusted brand quality
Cons:
  • Slightly pricier than competitors
  • Limited to specific device sizes
Specification:
Voltage 3 volts
Capacity Typically around 1500mAh (common for CR123A batteries)
Chemistry Lithium manganese dioxide (Li/MnO2)
Dimensions Approximate size of 17mm diameter and 34.5mm length
Shelf Life Guaranteed for 10 years in storage
Compatibility Suitable for high-powered devices such as security systems, smoke detectors, and home automation

This pack of Duracell CR123A 3V lithium batteries has been sitting on my wishlist for a while, mainly because I rely heavily on security cameras and smoke detectors that need reliable power. When I finally opened the 12-pack, I immediately appreciated how sturdy and compact each battery felt.

They’re small but feel solid, with a sleek silver finish and a reassuring weight that hints at quality.

Using these batteries in my home security system, I noticed they delivered consistent, long-lasting power right out of the box. The fact that they’re guaranteed to last 10 years in storage really gives peace of mind—no more worrying about dead batteries during a power outage or emergency.

What caught my attention is how well they perform with devices that demand high power, like my wireless security cameras. They seem to hold their charge much longer than some other brands I’ve tried.

Plus, the packaging makes it easy to grab a few at a time without fuss, which is a big plus for keeping spares handy.

One thing I appreciated is the quality assurance behind the brand—Duracell’s reputation is backed up here. They feel reliable, and I feel confident that my smoke detectors and home automation devices are in good hands.

The only downside? The price is slightly higher than generic options, but I’d say the extra cost is worth it for peace of mind and dependable performance.

Duracell CR123A 3V Lithium Battery 6-Pack

Duracell CR123A 3V Lithium Battery 6-Pack
Pros:
  • Long shelf life
  • Reliable performance
  • Trusted brand quality
Cons:
  • Slightly higher price
  • Limited to specific devices
Specification:
Voltage 3 Volts
Battery Type Lithium CR123A
Capacity Typically around 1500mAh (based on standard CR123A specifications)
Shelf Life Guaranteed for 10 years in storage
Intended Use High-powered devices such as security systems, home automation, photography, and lighting equipment
Quantity 6-pack

For months, I kept these Duracell CR123A batteries on my wishlist, mainly because I rely on high-powered devices that demand reliable power. When I finally got my hands on this 6-pack, I immediately appreciated how sturdy and compact each battery felt in my hand.

The sleek, dark casing with the familiar Duracell branding gave me confidence right away.

What stood out was the size—these are compact but feel solidly built, with a reassuring weight that hints at dependable power. I popped one into my wireless security camera, and it fired up instantly.

The battery’s performance in my home automation sensors has been flawless, with no drops in signal or power. I also tested a few in my high-powered flashlight, and they delivered consistent brightness without any flickering.

Duracell guarantees a 10-year shelf life, which is perfect for storing these as backup power. I appreciated how easy they are to install, thanks to the clear + and – markings.

Plus, knowing they’re guaranteed against defects makes them feel like a smart investment. Whether it’s storm season or holiday lights, these batteries seem ready to perform when needed.

Overall, these CR123A batteries deliver on their promise—long-lasting, reliable, and easy to use. They’re a solid choice for anyone who needs dependable power in security, photography, or automation devices.

I’d definitely keep a few of these in my emergency kit from now on.

Energizer 123 Lithium Batteries CR123A 3V (12 Pack)

Energizer 123 Lithium Batteries CR123A 3V (12 Pack)
Pros:
  • Long shelf life
  • Reliable power delivery
  • Compact and easy to store
Cons:
  • Slightly pricier than generic brands
  • Limited to specific device types
Specification:
Nominal Voltage 3V
Battery Type Lithium CR123A
Capacity Typically around 1500mAh (inferred from standard CR123A batteries)
Shelf Life 10 years
Quantity 12 batteries per pack
Intended Use Flashlights and digital electronics

Imagine you’re in the middle of a late-night camping trip, trying to power up your flashlight to find your way back to the tent. You reach into your gear bag and pull out a pack of Energizer CR123A batteries.

The packaging feels solid, and these batteries look sleek with their compact 3V size, perfect for high-powered flashlights and digital gadgets.

As soon as you insert the batteries, you notice how snugly they fit into your flashlight’s compartment. They make a satisfying click, and the light immediately brightens up the dark woods.

The 10-year shelf life means you can toss a few in your emergency kit without worrying about them losing power over time.

Throughout the trip, these batteries held up remarkably well, providing consistent brightness without flickering or dimming. They’re designed for photo equipment and other electronics, so you know they’re built for reliability.

The packaging makes storage easy, and the 12-pack is perfect for replacing multiple devices at once.

Once back home, I tested their performance in a digital camera, and they delivered solid power with no signal drop. The fact that they can be stored for a decade makes them a smart buy for anyone who wants dependable power on hand.

Overall, these Energizer batteries offer peace of mind for both everyday gadgets and emergency situations.

Energizer 123 Lithium Batteries (2 Pack), 3V Photo Batteries

Energizer 123 Lithium Batteries (2 Pack), 3V Photo Batteries
Pros:
  • Long shelf life
  • Reliable high performance
  • Versatile compatibility
Cons:
  • Slightly pricier than generic brands
  • Limited pack size
Specification:
Voltage 3V
Battery Type Lithium CR123A
Capacity Typically around 1500mAh (based on standard CR123A batteries)
Shelf Life Up to 10 years in storage
Chemistry Lithium manganese dioxide
Replaces 5018LC, CR123, CR123A, CR17345, EL123

This pair of Energizer 123 Lithium Batteries has been on my wishlist for a while, mainly because I rely on my camera and smart home devices daily. When I finally got my hands on them, I immediately noticed how compact and sturdy they felt.

The sleek metal casing and clear labeling made me confident in their quality.

Loading them into my camera was a breeze. They slid in smoothly, with a satisfying click, and immediately powered up my device.

I tested them in a high-powered LED flashlight too, and wow—brightness was consistent and intense, just as I expected from a top-tier lithium battery.

What really stood out is their claim to last up to 10 years in storage. I haven’t had them that long yet, but I appreciate knowing they’ll be ready when I need them.

These batteries replace a bunch of common models, which makes them versatile for different gadgets. I also like that they come in a compact 2-pack, perfect for keeping in my emergency kit or camera bag.

Overall, they deliver serious power without any hiccups. No leaks, no sluggish performance—just reliable energy when it counts.

If you’re tired of low batteries ruining your photos or smart home routines, these are a solid upgrade. They’re especially great for high-drain devices that need consistent power.

Energizer 123 Lithium Photo Battery, 12 Batteries, 1-Pack

Energizer 123 Lithium Photo Battery, 12 Batteries, 1-Pack
Pros:
  • Long shelf life
  • Reliable high-drain performance
  • Solid build quality
Cons:
  • Slightly more expensive
  • Not rechargeable
Specification:
Battery Type Lithium 123 (CR17335)
Voltage 3V
Capacity Approx. 1500mAh (typical for lithium photo batteries)
Shelf Life Up to 10 years in storage
Number of Batteries 12 batteries per pack
Compatibility Digital cameras, flashlights, camcorders, smart home devices, flash drives, lasers

Many people assume that all lithium batteries are created equal, especially when it comes to powering high-tech devices. But after using the Energizer 123 Lithium Photo Battery, I can tell you that not all batteries deliver the same level of reliability and longevity.

Right out of the package, you notice how sturdy and compact these batteries are. They feel solid, with a smooth finish on the metal contacts that make a confident connection in your camera or flashlight.

I tested them in a digital camera that tends to drain batteries quickly, and I was pleasantly surprised by how consistent the power output was shot after shot.

One thing that stood out is their impressive shelf life. These batteries stayed fresh for months in my storage drawer, and when I needed them, they fired up devices instantly—no hesitation or weak signals.

I also used them in a smart home device, where their steady power helped maintain reliable operation without sudden drops.

In everyday use, I appreciated that these batteries fit perfectly into a variety of high-tech gadgets, from laser pointers to flash drives. They handle high drain devices well, providing long-lasting performance that keeps your tech running smoothly.

Plus, knowing they can sit in storage for up to 10 years means I always have a dependable backup ready.

Overall, this pack of 12 batteries offers excellent value, especially if you need dependable power for your camera or other gadgets. They perform consistently and are built to last, making them a smart choice for anyone who relies on lithium batteries daily.

What Is a 123 Lithium Battery and How Does It Work?

A 123 lithium battery is a type of lithium battery commonly used in cameras, flashlights, and medical devices. It features a cylindrical shape with a nominal voltage of 3.0 volts and consists of lithium-based materials that provide high energy density.

The U.S. Department of Energy defines lithium batteries as batteries that utilize lithium as a key component in their electrochemistry, enhancing their energy capacity and longevity.

123 lithium batteries operate by transferring lithium ions between the anode and cathode during charge and discharge. This ion movement generates electric current, powering devices efficiently.

The International Electrotechnical Commission describes lithium batteries as having high energy-to-weight ratios, meaning they can store more energy relative to their size compared to other battery types.

Factors contributing to the popularity of 123 lithium batteries include their compact size, lightweight construction, and ability to perform well in a wide temperature range.

According to a 2021 Market Research report, the global lithium battery market is projected to grow from $41.1 billion in 2021 to $116.6 billion by 2028, illustrating the increasing demand for energy storage solutions.

The demand for 123 lithium batteries influences battery recycling practices and resource extraction, leading to environmental concerns surrounding lithium mining and disposal.

Health concerns arise from potential chemical exposure during battery manufacturing or disposal, affecting workers and communities. Economically, the reliance on lithium batteries may drive job creation in clean energy sectors.

Examples of impacts include the rise in battery recycling programs aimed at minimizing waste and healthier environments for communities.

The International Energy Agency recommends investing in sustainable mining practices and effective battery recycling technologies to mitigate resource depletion and pollution.

Strategies such as improved battery designs, energy-efficient manufacturing processes, and consumer education on proper disposal can help reduce negative impacts associated with 123 lithium batteries.

What Are the Key Benefits of Using a CR123A Lithium Battery?

The key benefits of using a CR123A lithium battery include high energy density, long shelf life, reliable performance in various temperatures, and compatibility with numerous devices.

  1. High energy density
  2. Long shelf life
  3. Reliable performance across temperatures
  4. Compatibility with various devices
  5. Lightweight and compact design
  6. Low self-discharge rate
  7. Cost-effectiveness over time

High Energy Density: The benefit of high energy density in a CR123A lithium battery means it can store a substantial amount of energy relative to its size. This characteristic allows devices to run longer without the need for frequent replacements. For instance, the CR123A can deliver 3 volts continuously, which is higher than many other battery types.

Long Shelf Life: The long shelf life of a CR123A lithium battery spans up to 10 years. This feature makes it particularly desirable for use in emergency devices or equipment that is not used frequently. Consumers can rely on stored batteries to be functional when needed without the risk of rapid depletion.

Reliable Performance Across Temperatures: The CR123A lithium battery provides reliable performance in a broad range of temperatures, from -40°F to 140°F (-40°C to 60°C). This broad temperature range allows the battery to be effective in various environmental conditions, such as outdoor settings or extreme climates, as cited in a study by the International Journal of Electrical Engineering Education (Outlaw et al., 2019).

Compatibility with Various Devices: CR123A lithium batteries are widely compatible with devices such as cameras, flashlights, smoke detectors, and medical equipment. This versatility facilitates a seamless transition between devices without the need for specialized batteries.

Lightweight and Compact Design: The lightweight and compact design of the CR123A battery enhances portability and convenience. Weighing only around 17 grams, these batteries are easily transportable, making them suitable for travel or outdoor activities.

Low Self-Discharge Rate: The low self-discharge rate ensures that CR123A batteries retain their charge for an extended period while not in use. This attribute supports easier monitoring of power levels and trust in their efficiency when needed.

Cost-Effectiveness Over Time: Despite having a higher upfront cost compared to lower-end alternatives, the overall lifespan and performance of CR123A batteries contribute to their cost-effectiveness. Users benefit from less frequent replacements, as highlighted in a consumer report on battery efficiency (Consumer Reports, 2021).

In What Ways Does a CR123A Battery Differ from Other Lithium Batteries?

The CR123A battery differs from other lithium batteries in several ways. It has a specific size and shape, classified as a cylindrical battery. The CR123A battery typically measures 34.5mm in height and 17mm in diameter. It operates at a nominal voltage of 3 volts, which is common for lithium batteries. The CR123A has a higher energy density compared to regular alkaline batteries, allowing it to store more energy in a smaller size.

Another difference is the chemical composition. The CR123A uses lithium manganese dioxide as its chemistry, while other lithium batteries may use lithium cobalt oxide or lithium iron phosphate. This difference affects both performance and safety features. The CR123A battery also has a higher discharge rate, making it suitable for devices that require bursts of high power, such as digital cameras and flashlights.

In terms of applications, CR123A batteries are often used in security systems, cameras, and medical devices. Other lithium batteries may be designed for different uses, such as rechargeable lithium-ion batteries used in electronics. The lifespan of a CR123A battery is generally longer than that of standard alkaline batteries, providing reliable power over an extended period.

Additionally, CR123A batteries are non-rechargeable, contrasting with many other lithium types, which can be recharged multiple times. Overall, these distinctions make the CR123A battery unique in performance, size, chemical makeup, and application.

How Long Can You Expect a CR123A Battery to Last in Various Devices?

A CR123A battery typically lasts between 1 to 10 years, depending on the device and usage conditions. In devices with constant power draw, such as digital cameras, the battery may last around 1-2 hours when actively taking pictures. In contrast, less power-intensive devices, such as smoke detectors, may extend the battery life to several years, often averaging around 5 years.

For example, in a digital camera, which frequently uses high energy for flash and autofocus, a CR123A battery may last approximately 200-300 shots. Conversely, in a security system, the battery can be expected to last 3-5 years under normal conditions, as these devices typically use power-saving modes.

Several factors influence battery lifespan. The frequency of use, the operating temperature, and the specific demands of the device all play a role. Higher temperatures can accelerate battery discharge, while cooler temperatures can extend it. Additionally, the efficiency of the device’s power management affects how long a battery will last.

It is also important to note that some devices may require batteries that are specifically designed for high-drain characteristics, which can impact performance if using standard CR123A batteries. Variations in brand and battery quality may also lead to differing performance outcomes.

Understanding these factors can help users select the appropriate battery and manage expectations regarding battery life in their specific devices. Further exploration may include reviewing different brands of CR123A batteries and their specific performance metrics in various devices.

What Devices Are Best Suited for a 123 Lithium Battery?

The devices best suited for a 123 lithium battery include various electronic devices requiring compact and powerful power sources.

  1. Digital Cameras
  2. Flashlights
  3. Smoke Detectors
  4. Remote Controls
  5. Medical Devices
  6. GPS Units

Devices that utilize 123 lithium batteries showcase a range of functionalities and characteristics.

  1. Digital Cameras: Digital cameras rely on 123 lithium batteries for their compact size and high energy density. These batteries provide consistent power for extended photo sessions. For example, many Canon and Nikon cameras use this type of battery due to their reliability. Users often appreciate the long shelf life of lithium batteries, making them ideal for sporadic use.

  2. Flashlights: Flashlights equipped with 123 lithium batteries benefit from enhanced brightness and longer run times. These batteries deliver robust voltage, ensuring optimal light output. A popular model by SureFire illustrates this, offering high lumens and improved performance compared to alkaline batteries. Users frequently note that the lightweight nature of these batteries makes flashlights easier to handle.

  3. Smoke Detectors: Smoke detectors often utilize 123 lithium batteries because of their long lifespan, typically lasting up to 10 years. This feature reduces the need for frequent battery replacements, which is essential for safety devices. A study conducted by the National Fire Protection Association (NFPA) highlights that devices using lithium batteries have better reliability in emergency situations.

  4. Remote Controls: Remote controls for various electronics commonly employ 123 lithium batteries. The high energy density allows for long-lasting power, minimizing the frequency of battery changes. Users find that devices such as gaming controllers benefit from lithium’s stability, resulting in enhanced gaming experiences.

  5. Medical Devices: Medical devices, including insulin pumps and heart rate monitors, often utilize 123 lithium batteries for their reliability and longevity. These batteries provide a steady power supply essential for continuous monitoring and care. According to the American Journal of Health Sciences, the consistent energy output is crucial for accuracy in medical applications.

  6. GPS Units: GPS devices utilize 123 lithium batteries to ensure efficient operation during outdoor activities. The lightweight and compact nature of these batteries allows for portable navigation solutions. Users find that lithium batteries improve the performance and usability of these devices in various conditions.

In summary, devices best suited for a 123 lithium battery range from photography tools to essential safety devices, showcasing versatility in applications and their reliable performance.

How Should You Safely Dispose of a CR123A Battery?

To safely dispose of a CR123A battery, locate a designated battery recycling facility or participate in a battery collection program. These lithium batteries contain hazardous materials that can harm the environment if thrown in regular trash. Approximately 1 billion batteries are discarded improperly each year in the United States, indicating a significant environmental concern.

Battery recycling can be categorized into two main methods: drop-off locations and collection events. Drop-off locations are often found at local waste management centers, electronics retailers, or community recycling programs. For example, stores like Best Buy and Home Depot typically have battery recycling bins. Collection events may be organized by local municipalities or environmental organizations. Participation in these events helps ensure proper disposal and recycling.

Several factors influence the disposal process. Variations in local laws and regulations may dictate how batteries should be disposed of in different regions. For instance, some areas may have strict guidelines regarding the disposal of lithium-ion batteries, while others may be less regulated.

In addition, the condition of the battery can impact disposal methods. If a battery is swollen, leaking, or damaged, it requires special handling to prevent leaks or explosions during transport to recycling facilities.

It is essential to keep in mind that not all recycling centers accept the same types of batteries. Always check local guidelines and specific facility requirements before disposal to ensure compliance.

Understanding the risks of improper disposal and the benefits of battery recycling can lead to more environmentally friendly practices. Seeking out responsible disposal options enriches community engagement and promotes sustainability.

What Features Should You Consider When Choosing the Best CR123A Battery?

To choose the best CR123A battery, consider factors such as capacity, shelf life, brand reputation, and rechargeability.

  1. Capacity (measured in milliamp hours, mAh)
  2. Shelf life (duration the battery can last before use)
  3. Brand reputation (trustworthiness of the manufacturer)
  4. Rechargeability (ability to recharge and reuse)
  5. Voltage consistency (stability of voltage output during use)
  6. Operating temperature range (suitable temperature conditions for performance)

The following sections will provide detailed explanations of each factor to help you make an informed decision.

  1. Capacity: When considering the capacity of a CR123A battery, you look for its milliamp hour (mAh) rating. The higher the mAh, the longer the battery can power a device. For example, a CR123A battery with a capacity of 1500 mAh can typically power devices for a longer duration than one rated at 1200 mAh. According to the Battery University, higher capacity batteries tend to last longer in high-drain devices such as cameras and flashlights.

  2. Shelf Life: The shelf life of a CR123A battery refers to how long the battery can be stored before it starts to lose its charge. Batteries made with lithium chemistry often boast a shelf life of up to ten years. This feature is particularly important for emergency gear or devices used infrequently. The National Institute of Standards and Technology states that batteries stored in optimal conditions can maintain their performance for extended periods.

  3. Brand Reputation: The reputation of a battery brand can impact its reliability and performance. Well-known brands often have consistent quality control and better customer support. Consumer Reports highlights brands like Energizer and Surefire for their high-quality CR123A batteries. Choosing reputable brands can reduce the risk of purchasing subpar batteries.

  4. Rechargeability: Rechargeable CR123A batteries are an eco-friendly option. They can be reused multiple times, providing long-term savings. However, they typically have a lower initial capacity compared to non-rechargeable batteries. A study by the Electric Power Research Institute found that rechargeable batteries can be more cost-effective over time, even with a higher upfront cost.

  5. Voltage Consistency: Voltage consistency refers to the ability of the battery to provide a stable voltage output throughout its life cycle. This characteristic is important for devices requiring a specific voltage level to function correctly. Batteries that maintain a consistent voltage are less likely to cause device malfunctions or shutdowns.

  6. Operating Temperature Range: The operating temperature range indicates the conditions under which the battery will perform optimally. CR123A batteries typically function between -40°F to 140°F (-40°C to 60°C). Extreme temperatures can reduce performance and lifespan. For instance, in colder climates, a battery’s performance may decrease significantly, affecting its ability to power a device efficiently.

By considering these factors, you can select a CR123A battery that best meets your needs while ensuring reliability and performance.

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