The CR123A battery measures 34.5 mm in height and 17 mm in diameter. It is a 2/3A cell size with lithium chemistry, specifically lithium manganese dioxide (LiMnO2), and provides a voltage of 3V. This battery is often used in flashlights and cameras, making it suitable for high-drain devices.
The essential specs of this battery include lithium chemistry, which allows for a longer shelf life and better performance in extreme temperatures. These batteries typically offer a capacity range between 1500 and 1600 mAh, supplying consistent power until fully depleted. Their compact size makes them a preferred option for portable devices.
Understanding the CR123A battery size and specifications is crucial for selecting the right power source for your needs. Users should ensure compatibility with their devices to avoid performance issues.
In the next section, we will explore how to properly handle and dispose of CR123A batteries, ensuring safety and environmental responsibility. We will also discuss alternatives to the CR123A battery and their respective advantages, providing you with a comprehensive understanding of battery options available.
What is the Size of a CR123A Battery and How Does It Compare to Other Batteries?
The CR123A battery has dimensions of approximately 34.5 mm in height and 17 mm in diameter. Below is a comparison of the CR123A battery size with other common battery types:
| Battery Type | Dimensions (mm) | Voltage (V) | Typical Use |
|---|---|---|---|
| CR123A | 34.5 x 17 | 3 | Cameras, flashlights |
| AA | 50.5 x 14.5 | 1.5 | Remote controls, toys |
| AAA | 44.5 x 10.5 | 1.5 | Remote controls, small devices |
| C | 50 x 26.2 | 1.5 | Flashlights, portable radios |
| D | 61.5 x 34.2 | 1.5 | Flashlights, large toys |
These sizes highlight the compact nature of the CR123A battery compared to standard AA, AAA, C, and D batteries.
What Are the Key Specifications of a CR123A Battery?
The key specifications of a CR123A battery include its voltage, capacity, chemistry, and dimensions.
- Voltage: 3 volts
- Capacity: Approximately 1500 mAh to 1700 mAh
- Chemistry: Lithium (LiMnO2 or LiCoO2)
- Dimensions: 34.5 mm in height and 17 mm in diameter
- Shelf Life: 10 to 15 years
- Common Applications: Cameras, flashlights, and security systems
The above specifications underline the primary attributes that define the CR123A battery. However, their effectiveness and suitability may vary based on the intended use and specific device requirements.
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Voltage: The voltage of a CR123A battery is 3 volts. This is higher than conventional AA and AAA batteries, which generally provide 1.5 volts.
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Capacity: The capacity ranges from approximately 1500 mAh to 1700 mAh. This indicates how long the battery can power a device before needing replacement. Higher capacity can provide longer operational time.
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Chemistry: The CR123A typically uses lithium chemistry, often Lithium Manganese Dioxide (LiMnO2) or Lithium Cobalt Oxide (LiCoO2). This chemistry allows for better performance in extreme temperatures and offers a longer shelf life.
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Dimensions: The dimensions of a CR123A battery are 34.5 mm in height and 17 mm in diameter. These sizes are standard for devices that require compact battery sizes.
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Shelf Life: The shelf life of a CR123A battery is typically 10 to 15 years. This means it can be stored for a long time without losing significant power, making it a reliable choice for emergency applications.
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Common Applications: CR123A batteries are commonly used in cameras, flashlights, and security systems. Their high energy density and reliability make them suitable for devices that require consistent energy output.
The specifications of the CR123A battery demonstrate its versatility and effectiveness in powering various electronic devices. Users should consider these attributes to select the best battery for their needs.
What Is the Voltage of a CR123A Battery?
A CR123A battery is a type of lithium primary battery, providing a nominal voltage of 3 volts. This battery is commonly used in various electronic devices due to its compact size and high energy capacity.
According to the International Electrotechnical Commission (IEC), the CR123A battery is classified under the IEC 60086 series for batteries. This standard helps ensure consistency and reliability in battery production and application.
The CR123A battery consists of lithium chemistry, which allows it to deliver a stable voltage over time. It is designed for high-drain devices, making it suitable for cameras, flashlights, and alarms. Its small size (34.5 mm × 17 mm) allows easy integration into various devices.
Furthermore, the Battery Association defines lithium batteries as having a higher energy density compared to traditional alkaline batteries. These features contribute to longer shelf life and superior performance in extreme temperatures.
The specific voltage of CR123A batteries stems from the properties of lithium chemistry. Factors affecting performance include temperature, discharge rate, and the age of the battery.
Statistically, CR123A batteries have a capacity range of 1300 to 1700 mAh, depending on the manufacturer. According to data from the International Energy Agency, there is a growing market for lithium batteries, projected to reach 100 billion units by 2025.
The use of CR123A batteries impacts electronic waste management, as improper disposal can lead to environmental hazards. Solutions include recycling programs and awareness campaigns for proper disposal techniques.
To address battery disposal issues, the Environmental Protection Agency recommends battery recycling initiatives. Additionally, manufacturers are encouraged to produce more environmentally friendly batteries.
Technologies like rechargeable lithium-ion batteries offer an alternative, reducing waste and providing higher lifecycle value. Implementing sustainable practices is essential for minimizing the environmental impact of battery use.
What Are the Exact Dimensions of a CR123A Battery?
The dimensions of a CR123A battery are 34.5 mm in height and 17 mm in diameter.
Key specifications of the CR123A battery include:
1. Height: 34.5 mm
2. Diameter: 17 mm
3. Voltage: 3 volts
4. Chemistry: Lithium or Lithium Manganese Dioxide
5. Weight: Approximately 17 grams
Understanding the CR123A battery’s specifications helps in selecting the right battery for various applications.
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Height:
The height of the CR123A battery is 34.5 mm. This measurement is crucial for ensuring that the battery fits correctly in devices designed for this size. -
Diameter:
The diameter of the CR123A battery is 17 mm. This dimension also maintains compatibility with battery compartments that are specifically made for this type. -
Voltage:
The CR123A battery operates at a voltage of 3 volts. This voltage is typical for lithium batteries and supports devices requiring higher energy intensity. -
Chemistry:
The CR123A battery primarily uses Lithium or Lithium Manganese Dioxide as its chemical composition. Lithium-based batteries are known for their long shelf life and stable discharge characteristics. -
Weight:
The standard weight of a CR123A battery is approximately 17 grams. This lightweight characteristic makes it suitable for portable devices, such as cameras and flashlights.
In summary, the CR123A battery’s defined dimensions and specifications make it a widely used power source for various electronic devices. Understanding these attributes ensures proper usage and device compatibility.
What Devices Commonly Use CR123A Batteries?
CR123A batteries are commonly used in various electronic devices due to their compact size and high energy density.
- Digital cameras
- Flashlights
- Home security systems
- Smoke detectors
- Remote controls
- Medical devices
- Video game controllers
Understanding the devices that use CR123A batteries reveals their vital roles in everyday technology.
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Digital Cameras: CR123A batteries power many digital cameras, especially compact and professional models. These batteries provide the necessary energy for high-resolution image capture, quick autofocus, and flash functionality. According to a report by CNET in 2022, models like the Canon EOS series frequently rely on these batteries for extended shooting periods.
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Flashlights: CR123A batteries are commonly found in high-performance flashlights due to their impressive brightness and longevity. Many tactical flashlights utilize these batteries to deliver powerful light output in compact designs. A study on flashlight performance, published in the Journal of Photonics, highlights that CR123A batteries can extend operational time significantly compared to AAA batteries under the same conditions.
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Home Security Systems: These batteries play a crucial role in powering home security devices, including alarms and sensors. Their reliable performance ensures that security systems remain functional during power outages. According to a 2021 survey by Security Sales & Integration, over 50% of alarm systems now utilize CR123A batteries for their backup power needs.
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Smoke Detectors: Many modern smoke detectors use CR123A batteries as their power source, providing long-lasting energy and reliability. The National Fire Protection Association (NFPA) recommends using long-life batteries, and CR123A batteries fit this requirement, offering several years of service.
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Remote Controls: Some high-tech remote controls, including those for cameras and gaming systems, use CR123A batteries for their compact size and longevity. This allows for extended use without frequent battery changes, enhancing user experience.
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Medical Devices: Certain medical devices, such as portable blood glucose meters and heart rate monitors, utilize CR123A batteries. Their reliability and shelf-life are crucial for portable health monitoring. A 2020 study published in the Journal of Medical Devices emphasizes the importance of battery longevity in medical device performance.
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Video Game Controllers: Some wireless video game controllers employ CR123A batteries to ensure responsive gameplay and longevity. This battery choice allows gamers to enjoy extended gaming sessions without interruption.
In summary, CR123A batteries find applications across various devices, enhancing functionality and reliability in digital photography, home security, and more.
What Is the Capacity Range of a CR123A Battery and Why Does It Matter?
The capacity range of a CR123A battery typically spans from 1500 mAh to 3000 mAh. This range indicates how much energy the battery can deliver over time. mAh stands for milliampere-hour, which measures battery capacity.
According to the International Electrochemical Commission (IEC), the CR123A battery is classified under lithium-based disposable batteries, which are known for their high energy density and longevity. These specifications help users select appropriate batteries for their devices.
The CR123A battery’s capacity is crucial for devices requiring long-lasting power, such as cameras and flashlights. Higher capacity batteries can provide extended usage between replacements. Factors such as discharge rates and operating temperatures can influence performance, affecting how long devices function effectively.
The Battery University defines a battery’s capacity as the amount of charge it can store. As technology advances, battery designs become more efficient, allowing for higher capacities in smaller sizes.
Various factors contribute to the overall performance of CR123A batteries, including manufacturing quality, chemical composition, and environmental conditions. These elements impact reliability and lifespan.
Statistics from Duracell indicate that higher-capacity CR123A batteries can last up to 40% longer than standard varieties. Increased demand for reliable power sources pushes manufacturers to innovate continuously.
The broader consequences of battery capacity relate to energy efficiency and sustainability. Reducing frequent battery replacements lowers electronic waste contributions.
Impacts include reduced environmental pollution and lower costs for consumers. Disposable batteries account for significant waste, posing threats to ecosystems.
Addressing these issues involves promoting rechargeable alternatives and recycling programs. Organizations like the EPA encourage better disposal practices for used batteries.
Strategies to mitigate battery-related issues include investing in research for improved materials and promoting public awareness campaigns on battery choice and disposal. Electric power devices using CR123A batteries could also transition to more sustainable energy solutions.
What Are the Differences Between CR123A and Other Lithium Battery Types?
The CR123A battery is a specific type of lithium battery that differs from other lithium battery types in several key aspects. Below is a comparison of the CR123A battery with some common lithium battery types, including their typical voltage, capacity, and applications.
| Battery Type | Voltage (V) | Typical Capacity (mAh) | Common Applications | Size (mm) | Weight (g) |
|---|---|---|---|---|---|
| CR123A | 3.0 | 1500-1700 | Camera flash, security systems, lights | 34.5 x 17 | 33 |
| 18650 | 3.6-3.7 | 1800-3500 | Laptops, flashlights, electric vehicles | 65.2 x 18.6 | 45 |
| CR2 | 3.0 | 800-1000 | Cameras, medical devices | 27 x 15 | 10 |
| AAA Lithium | 1.5 | 1200-1500 | Remote controls, digital cameras | 44.5 x 10.5 | 11 |
What Safety Precautions Should Be Taken When Using CR123A Batteries?
When using CR123A batteries, it is essential to follow safety precautions to prevent accidents and ensure optimal performance.
Key safety precautions include:
- Store batteries in a cool, dry place.
- Keep batteries out of reach of children and pets.
- Avoid mixing old and new batteries.
- Do not expose batteries to extreme temperatures.
- Use the correct battery for your device.
- Dispose of batteries properly.
- Do not attempt to recharge non-rechargeable CR123A batteries.
To further understand the importance of these safety precautions, let’s delve into each one in detail.
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Store Batteries in a Cool, Dry Place: When you store CR123A batteries in a location with high heat or humidity, it can cause leaks or damage. Storing them in a controlled environment helps maintain their shelf life and performance.
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Keep Batteries Out of Reach of Children and Pets: CR123A batteries contain chemicals that can be harmful if ingested. Keeping batteries secured prevents accidental poisoning and potential health issues for children and animals. The American Association of Poison Control Centers emphasizes the need for safe storage to avoid emergencies.
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Avoid Mixing Old and New Batteries: Mixing batteries of different charge levels can lead to overheating or leakage. Always replace all the batteries in a device at the same time to ensure consistent power levels and to prevent damage to the device. The Consumer Product Safety Commission recommends this practice to promote safe usage.
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Do Not Expose Batteries to Extreme Temperatures: Exposing CR123A batteries to extreme heat or cold can affect their chemical composition and performance. High temperatures can cause leaks, while low temperatures can reduce battery efficiency. The manufacturer guidelines suggest operating within a 0°C to 60°C range for optimal performance.
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Use the Correct Battery for Your Device: Using batteries not recommended for your device could lead to malfunction or even explosion. Always check the device specifications for the required battery type.
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Dispose of Batteries Properly: CR123A batteries contain hazardous substances and should not be thrown in regular trash. Many communities offer recycling programs for batteries, which help to prevent environmental contamination. The Environmental Protection Agency (EPA) advises following local disposal guidelines.
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Do Not Attempt to Recharge Non-Rechargeable CR123A Batteries: Attempting to recharge these batteries can cause them to leak or explode. Only use rechargeable batteries designed for charging. This precaution aligns with safety recommendations from battery manufacturers.
Following these precautions can help ensure safe and effective use of CR123A batteries. By adhering to these guidelines, users can minimize risks and maintain the performance of their devices.
How Should You Properly Dispose of CR123A Batteries to Protect the Environment?
To properly dispose of CR123A batteries and protect the environment, it is essential to recycle them. These batteries contain lithium, which can be harmful to the environment if discarded improperly. According to the Environmental Protection Agency (EPA), about 180 million batteries are disposed of in the U.S. each year, contributing to significant environmental pollution.
First, locate a recycling facility near you. Many retailers and community programs offer drop-off locations specifically for batteries. For example, stores like Best Buy or local waste management centers often provide recycling options. Remember that throwing these batteries in regular trash can lead to soil and water contamination due to the release of toxic substances.
Second, consider participating in battery collection events. Many communities hold special collection days for hazardous waste, including batteries. This approach can ensure safe disposal and recycling. According to a report by Call2Recycle, a nonprofit organization, over 11 million pounds of batteries were recycled in 2021, showcasing the effectiveness of such initiatives.
Finally, some products come with specific disposal instructions. Always check for any symbols or guidelines printed on the battery packaging, as they can provide important information regarding disposal procedures. Factors like local regulations and corporate policies may influence the methods available for battery disposal.
In summary, to protect the environment, recycle CR123A batteries through designated facilities or community programs. Understanding local disposal options and engaging in recycling initiatives can minimize environmental impact. For further exploration, consider researching the long-term consequences of battery waste and the evolving technologies in battery recycling.
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