CR2 and CR123 Battery Differences: Quick Take
When it comes to selecting the appropriate power source, the dimensions and energy capacity of a battery are pivotal. CR2 cells present a more compact solution, ideal for gadgets where space is at a premium. Conversely, the heftier CR123 variants stand out with their expansive capacity, delivering extended operational life for devices that demand robust energy reserves.
As a team of innovators, we find ourselves in situations where we need to power our devices, like cameras and other gadgets. Choosing the right battery is crucial, and that’s where the differences between CR2 and CR123 batteries come into play.
Picture this: CR2 and CR123 batteries are like two distinct paths, each with its own unique features. While CR2 batteries are compact and deliver a voltage of 3 Volts, CR123 batteries are larger and provide more power.
It’s essential to understand these disparities to ensure optimal performance and avoid any potential issues. So, let’s embark on this journey of exploration and gain a comprehensive understanding of the distinctions between CR2 and CR123 batteries.
CR2 Vs CR123 Battery Comparison
Comparing the power output and size between CR2 and CR123 batteries is crucial when selecting the appropriate battery for your device. CR2 batteries have a voltage of 3 Volts and are smaller in size, with a diameter of approximately 15.6mm and a height of 27mm. On the other hand, CR123 batteries are larger and provide more power.
They weigh 16g, while CR2 batteries weigh only 11g, making them lighter. CR2 batteries are commonly used in applications such as photo cameras, LED flashlights, light meters, toys, and clocks. In contrast, CR123 batteries are used in photo equipment, smart sensors, security cameras, and night vision goggles.
It is important to note that CR2 and CR123 batteries cannot be used interchangeably due to their size differences. When selecting a battery for your device, it is crucial to choose the correct type to ensure proper functionality.
Always refer to the manufacturer’s guidelines and recommendations when selecting and using batteries. Additionally, it is not recommended to mix old and new batteries together for usage.
CR2 Battery Overview
Exploring the features and applications of CR2 batteries is essential for understanding their role in powering various devices. CR2 batteries are cylindrical cell batteries with a voltage of 3 Volts, commonly used in cameras and industrial applications. They are smaller versions of D Cell batteries, measuring approximately 15.6mm in diameter and 27mm in height.
Produced by manufacturers such as Panasonic, Duracell, and Energizer, CR2 batteries have a long shelf life of up to 10 years. With a nominal capacity of around 800 mAh, some CR2 batteries are rechargeable, as indicated on the label.
The lifespan of CR2 batteries varies depending on usage and conditions, and direct replacements and rechargeable versions are available in the market.
When considering CR2 batteries for your battery needs, it is important to ensure you are purchasing from a reliable source and to consult a buying guide to find the best option for your specific device. Understanding the specifications and capabilities of CR2 batteries will allow you to make informed decisions and ensure optimal performance.
CR123 Battery Overview
Discussing the power output and size differences between CR2 and CR123 batteries, we find that CR123 batteries offer a higher power output and are larger in size. CR123 batteries are cylindrical lithium batteries with a diameter of approximately 17mm and a height of about 34.5mm.
These batteries are commonly used in high-power devices such as cameras, flashlights, and medical equipment. They have a voltage of 3 Volts and a capacity ranging from 1400 to 1700 mAh, providing a longer runtime compared to CR2 batteries.
The larger size of CR123 batteries allows for the inclusion of more lithium material, which contributes to their higher power output. This makes them ideal for devices that require a significant amount of energy, especially in demanding environments. Additionally, CR123 batteries have a shelf life of up to 10 years, ensuring long-lasting performance when stored properly.
It is important to note that CR2 and CR123 batteries are not interchangeable due to their size and power differences. Using the incorrect battery type can result in reduced device performance or even damage to the device itself. Therefore, it is crucial to choose the appropriate battery type based on the device’s requirements to ensure optimal functionality and reliability.
CR2 Vs CR123 Similarities
When considering CR2 vs CR123 batteries, it is important to note the similarities between the two types. Both CR2 and CR123 batteries have a voltage of 3V, making them suitable for devices that require this power level.
Additionally, both types of batteries are lithium-based and are non-rechargeable, ensuring convenience and ease of use.
Another similarity between CR2 and CR123 batteries is their long run time. Due to their lower discharge rate, these batteries can provide power for extended periods without requiring frequent replacements. On average, they only lose around 5% of their charge each month, ensuring reliable performance over time.
Furthermore, both CR2 and CR123 batteries are popular choices for handheld devices such as torches, flashlights, and gaming console controllers. Their compact size and high power output make them ideal for these applications, providing users with reliable and efficient energy sources.
Key Differences: Physical Size
One important distinction between CR2 and CR123 batteries is their physical size. CR2 batteries have a diameter of 15.1mm and a height of 26.7mm, while CR123 batteries have a slightly larger diameter of 16mm and a height of 35mm.
This difference in size can be visually observed when comparing the two batteries side by side. The CR2 battery looks smaller and more compact, while the CR123 battery appears larger and bulkier.
When considering the physical size of these batteries, it is essential to choose the best option based on the device’s requirements. The smaller size of the CR2 battery makes it suitable for applications such as photo cameras, LED flashlights, and toys. These devices often have limited space and benefit from the compact form factor of the CR2 battery.
On the other hand, the larger size of the CR123 battery provides more power and runtime, making it ideal for devices that require higher energy output. Devices such as high-end cameras, tactical flashlights, and medical equipment can benefit from the increased capacity and performance offered by the CR123 battery.
Key Differences: Mah Rating
To understand the key differences between CR2 and CR123 batteries, let’s first explore their Mah ratings. The Mah rating, or milliampere-hour rating, indicates the capacity of a battery to deliver power over time. In terms of Mah rating, CR123 batteries have a higher capacity compared to CR2 batteries.
CR123 batteries typically have a Mah rating ranging from 1,500 to 2,500, while CR2 batteries have a Mah rating of around 400 to 800. This significant difference in Mah rating results in varying power capacities between the two battery types. The running time of CR2 batteries ranges from 5.5 to 8 hours, whereas CR123 batteries can last from 6 to 50 hours.
The higher Mah rating of CR123 batteries allows them to provide power for a longer duration compared to CR2 batteries. It’s important to consider the Mah rating when choosing between CR2 and CR123 batteries, as it directly affects the power capacity and performance of the devices they are used in.
Interchangeability of CR2 and CR123 Batteries
In terms of their interchangeability, it is important to note that CR2 and CR123 batteries cannot be used interchangeably due to their size differences. CR2 batteries are smaller in size compared to CR123 batteries. The compact size of CR2 batteries makes them incompatible with devices designed for CR123 batteries.
It is crucial to use the correct battery type for optimal performance and to avoid any potential issues. Mixing old and new batteries together is not recommended. Additionally, it is worth mentioning that CR2 batteries should not be confused with CR123A batteries, as they are not the same.
CR123A batteries are also known by other names such as DL123A, K123A, EL123AP, VL123A, 5018LC, and CR17345. To ensure the smooth operation of your devices, it is essential to use the appropriate battery type according to their specifications. Always refer to the device’s manual or consult the manufacturer for the recommended battery type.
CR123 Batteries Recommendations
For optimal performance and maximum power output, we recommend using CR123 batteries in devices that require higher power and longer runtime. CR123 batteries are larger and deliver more power compared to CR2 batteries.
They are ideal for devices such as cameras, flashlights, smart sensors, and security cameras that demand a higher power capacity. With a voltage of 3 Volts, CR123 batteries provide a reliable and consistent power source for these devices.
When choosing between CR2 and CR123 batteries, it is important to consider the specific requirements of your device. CR2 batteries are smaller and deliver less power, making them suitable for devices with lower power demands.
On the other hand, CR123 batteries are designed for devices that require more power and longer runtime, particularly those with larger reflectors.
To ensure optimal performance, always refer to the manufacturer’s guidelines and recommendations when selecting and using CR2 and CR123 batteries. It is crucial to use the correct battery type to avoid any potential issues and to maximize the lifespan of your devices.
CR2 Batteries Recommendations
We highly recommend considering the specific power requirements of your device when choosing CR2 batteries. While CR2 batteries may have a lower power output compared to CR123 batteries, they are still suitable for a variety of applications such as photo cameras, LED flashlights, light meters, toys, and clocks.
When selecting CR2 batteries, it is crucial to ensure that they are compatible with your device to ensure proper functionality and performance.
To ensure the best performance and longevity of your CR2 batteries, it is important to follow these recommendations. First, always refer to the manufacturer’s guidelines and recommendations for proper usage. This will provide you with important information about the specific power requirements of your device and any specific considerations for using CR2 batteries.
Additionally, it is not recommended to mix old and new batteries together for usage. This can lead to inconsistent power output and potentially damage your device. It is also important to store your CR2 batteries in a cool, dry place to prevent any leakage or damage.
It is important to understand the differences between CR2 and CR123 batteries to ensure optimal performance and avoid potential issues.
CR2 batteries are smaller in size and deliver a voltage of 3 Volts, while CR123 batteries are larger and provide more power. These batteries are not interchangeable due to their varying size and power output. It is recommended to use the correct battery type for your devices to achieve the best results.
The Dynamics of Power: Lithium Batteries in Today’s Technology
In the realm of power sources, lithium batteries stand out for their efficiency and durability. As non-rechargeable batteries, they offer the convenience and reliability that modern technology demands. Understanding the nuances between the CR2 and CR123 lithium batteries can guide users to make informed choices for their specific needs.
The Composition and Capacity of Cylindrical Cell Batteries: Lithium batteries come in various shapes and sizes, with the cylindrical cell battery being one of the most common. This design is exemplified by the CR2 battery and its comparably sized counterpart, the CR123. Despite sharing the same voltage, these cell batteries differ in power output and service life, which is crucial when choosing the right battery for devices like digital cameras or a home security alarm panel.
CR2 vs. CR123: A Comparison of Lithium Chemistry and Applications: Both CR2 and CR123 batteries boast lithium chemistry, the hallmark of high energy density and long-lasting power. They’re the go-to choice for handheld devices like gaming console controllers and more intensive applications such as high lumen flashlights and tactical flashlights used in security systems.
Service Life and Device Compatibility: The service life of these batteries can vary, especially when considering more passive usage in devices like remote controls compared to active usage in night vision goggles or weapons lights. CR2 batteries are typically used as direct replacements for smaller batteries in compact devices, while CR123 batteries cater to devices requiring a longer service life due to their higher power output.
Quality and Reliability from Major Manufacturers: The manufacturing quality of these non-rechargeable cells is critical, particularly when they are used in safety-critical systems. Major manufacturers supply these batteries in retail packs, ensuring that consumers receive products that meet the stringent standards for devices that require the highest energy density.
Ensuring the Right Fit for Your Devices: Whether powering a home security alarm panel, communications devices, or handheld gaming consoles, it’s essential to match the battery to the device’s requirements. While two batteries might appear similar, the CR2 is designed for devices with smaller batteries needs, and the CR123 is tailored for gadgets that demand more robust energy, such as tactical flashlights and advanced security systems.
Incorporating the right lithium battery into your device not only ensures optimal performance but also contributes to the longevity and reliability of the technology we rely on daily. By understanding these differences, users can optimize the power output and service life of their devices, from everyday items to specialized equipment.