Demystifying the 2CR5 Battery: FAQs, Comparisons, and More

The 2CR5 is distinguished in the field of lithium batteries by its exceptional performance and design. This article explores the frequently asked questions about the 2CR5 battery, its datasheet, and compares it with the CR123A battery. Additionally, we have a large inventory in stock and welcome inquiries for pricing.

SP Lithium 2CR5 Battery For Film Cameras ( KETEGAO ) Affordable 2cr5 Battery

What is a 2CR5 battery?

A 2CR5 battery is a type of lithium battery commonly used in cameras, flashes, and other electronic devices. It is a cylindrical battery with a nominal voltage of 6 volts, which is higher than traditional AA or AAA batteries. This higher voltage makes it suitable for devices that require more power or need a stable voltage output over time. The "2" in 2CR5 indicates that the battery is a two-cell configuration, meaning it is composed of two lithium cells stacked together in series to achieve the 6-volt output. The battery's dimensions and form are indicated by the CR5 designation. 2CR5 batteries have a relatively long shelf life and are known for their stable discharge characteristics, making them suitable for use in devices that require consistent power delivery over extended periods. They are also designed to handle high-drain applications, such as digital cameras, which often require sudden bursts of power for functions like flash photography. The 2CR5 lithium battery is a reliable power source for various devices, offering high performance and long-lasting power.

What are the key features of a 2CR5 battery?

1. Long Shelf Life:

Another significant advantage of the 2CR5 battery is its long shelf life. Because of its low self-discharge rate, it can hold a charge for a long time even while not in use. This makes it ideal for devices that are used infrequently or for emergency devices that need to be ready at all times, such as smoke alarms and emergency lights.

2. High Energy Density:

The 2CR5 battery excels at storing a significant quantity of energy in a small package thanks to its high energy density. This is especially useful for high-end digital cameras and electronic flash units, and other devices that draw a lot of power. These devices can run for extended periods of time between battery changes and recharges because to the 2CR5 battery's high energy density.

3. Broad Operating Temperature Range:

The 2CR5 battery can function well in a variety of temperature conditions. This makes it suitable for use in both hot and cold environments, where other types of batteries may struggle to perform. The wide operating temperature range of the 2CR5 battery makes it ideal for outdoor devices, such as GPS units and outdoor security cameras.

4. Reliability:

The 2CR5 battery is known for its reliability and durability. It is built to high-quality standards and undergoes rigorous testing to ensure that it meets performance standards. This reliability makes the 2CR5 battery a trusted choice for professionals and consumers alike, particularly in critical devices where reliable power is essential.

5. Leak-proof Design:

Unlike some traditional batteries, 2CR5 lithium batteries are designed with leak-proof technology, ensuring that they maintain their integrity over time and do not damage the devices they power.

6. Environmental friendliness:

Lithium batteries have a lower environmental impact than traditional alkaline batteries. They have a lower environmental impact, especially when properly recycled.

    ● Lower Environmental Impact: 2CR5 batteries are typically made with lithium chemistry, which has a lower environmental impact compared to the materials used in alkaline batteries. Additionally, the likelihood of hazardous chemical leaks from lithium batteries lowers the possibility of contaminating water and soil.

    ● Easier Recycling: Lithium batteries, including 2CR5 batteries, are easier to recycle compared to alkaline batteries. Reducing the quantity of waste dumped in landfills is possible by effectively extracting and reusing the materials used in lithium batteries in new batteries or other products.

    ● Importance in Today's Society: With growing concerns about environmental sustainability, the importance of using eco-friendly products like the 2CR5 battery is increasingly recognized. Businesses and consumers alike are looking for products that have the least negative effects on the environment, which makes the 2CR5 battery a popular option.

7. Stable Discharge Characteristics:

Throughout its discharge cycle, the 2CR5 battery maintains a stable voltage output, giving devices reliable power. This is essential for gadgets like flashlights and medical equipment that need a constant power source.

What are the specifications of 2CR5 battery?

What are the applications of a 2CR5 battery?

1. Photography: The 2CR5 battery is frequently used in film and digital cameras, providing reliable power for capturing images. Its long shelf life and stable voltage make it ideal for photographic equipment.

2. Medical Devices: Many medical devices, such as blood glucose meters, electronic thermometers, and various types of medical monitors, use 2CR5 batteries for their power needs. In these applications, the battery's high energy density and dependability are essential.

3. Security Devices: Devices like smoke detectors, security cameras, and keyless entry systems often rely on 2CR5 batteries for power. They are a good fit for security applications because of their robustness and versatility in handling different temperatures.

4. Measurement Instruments: Instruments that require precise measurements, such as laser pointers, rangefinders, and electronic levels, often use 2CR5 batteries. The battery's stable voltage and high capacity ensure accurate and consistent performance.

5. Industrial Equipment: Various types of industrial equipment, including portable scanners, gas detectors, and electronic measurement devices, utilize 2CR5 batteries. Their durability and reliability in harsh environments make them suitable for industrial use.

6. Consumer Electronics: Some consumer electronics, such as handheld GPS devices, remote controls, and electronic toys, rely on 2CR5 batteries for power. The battery is a well-liked option for various applications due to its small size and high energy density.

What are the equivalents of the 2CR5 battery?

What is the self-discharge rate of a 2CR5 battery?

The rate at which a 2CR5 battery, sometimes referred to as a DL245 or EL2CR5 battery, loses charge when not in use is known as its self-discharge rate. Usually, this rate is given as a monthly percentage of capacity lost.

In contrast to other battery types, such alkaline batteries, the self-discharge rate of a 2CR5 cell is quite low. A 2CR5 battery stored at room temperature (20–25°C; 68–77°F) for a year will typically hold 90% of its charge. This indicates that a 2CR5 battery will self-discharge at a rate of about 10% year, or 0.83% monthly.

It's crucial to remember that factors like humidity and temperature during storage can affect how quickly a battery discharges. While lower temperatures can help maintain the battery's charge, higher temperatures might hasten the pace of self-discharge. Under typical storage circumstances, a 2CR5 battery will self-discharge at a rate of about 10% year, or 0.83% monthly.

2CR5 vs CR123A Lithium Battery Comparison: Which One is Right for You?

Another well-liked lithium battery for usage in cameras and other electronics is the CR123A. Here is a detailed comparison of 2CR5 and CR123A batteries:

Both the 2CR5 and CR123A lithium batteries are widely used in cameras and other electronic devices, but they differ in terms of voltage, capacity, size, and applications. This detailed comparison will help you understand the key differences between these two batteries and choose the right one for your needs.

❶ Voltage and Capacity:

- 2CR5: The 2 CR5 battery has a capacity of 1300mAh to 1400mAh with a nominal voltage of 6 volts. It works well with gadgets that need a greater power and capacity.

- CR123A: This battery has a capacity of 1400mAh to 1600mAh and a nominal voltage of 3 volts. It works well with electronics that have lower voltage and capacity requirements.

❷ Size and Shape:

- 2CR5: The 2CR5 battery is larger and cylindrical, measuring approximately 34.5mm in length and 17mm in diameter.

- CR123A: The CR123A battery is smaller and cylindrical, measuring approximately 17mm in diameter and 34.5mm in length.

❸ Applications:

- 2CR5: The 2CR5 battery is commonly used in cameras, flashes, and other electronic devices that require a reliable power source with higher voltage and capacity.

- CR123A: The CR123A battery is also used in cameras and flashes, but it is more commonly used in LED flashlights, medical devices, and security cameras.

❹ Performance:

- 2CR5: The 2CR5 battery is known for its high energy density, long shelf life, and excellent performance in high-drain devices.

- CR123A: This battery is especially appropriate for high-drain devices because to its extended shelf life and high energy density.

❺ Price and Availability:

- 2CR5: The battery 2cr5 is generally more expensive than the CR123A battery and may be less readily available in some locations.

- CR123A: A lot of customers favour this battery because it is more readily accessible and more reasonably priced.

Both the 2CR5 and CR123A lithium batteries have their own strengths and weaknesses. The 2CR5 battery is suitable for devices that require higher voltage and capacity, while the CR123A battery is more affordable and widely available. When deciding between these two batteries, take into account your particular needs as well as the specifications of your gadget.

Optimal Use and Storage Guidelines for 2CR5 Batteries

1. Prevent Over-Discharge:

Using a 2CR5 battery too much might shorten its life by causing permanent harm. To prevent this, avoid using the battery until it is completely drained. Instead, recharge or replace the battery when its voltage drops to around 2.5 volts.

2. Prevent Short Circuits:

When a battery's positive and negative terminals come into direct touch with one another or with a conductive object, a short circuit may result. To avoid short circuits, always store 2CR5 batteries in a protective case or packaging, ensuring the terminals are not exposed to metal objects.

3. Store in a Cold, Dry Place:

Keep 2CR5 batteries out of direct sunlight and extreme heat in order to preserve optimal performance. Heat can shorten battery life and hasten self-discharge. It is advisable to store batteries in their original packaging to prevent inadvertent short connections.

4. Do Not Mix Old and New Batteries:

When replacing 2CR5 batteries, avoid mixing old and new batteries. This practice can lead to uneven discharge, diminishing the overall performance of the device.

5. Proper Disposal:

Due to their chemical composition, 2CR5 batteries should be disposed of properly. Avoid disposing of them in household waste; instead, take them to a recycling center or return them to the manufacturer.

6. Avoid Extreme Temperatures:

Rechargeable 2cr5 battery should not be exposed to extreme temperatures, as this can affect their performance and safety. Avoid using the batteries in temperatures above 60°C (140°F) or below -20°C (-4°F).

7. Use the Correct Charger:

To avoid overcharging, which can harm the battery and be dangerous, while recharging 2CR5 cells, use a charger made especially for lithium batteries.

8. Monitor Battery Health:

Regularly check the voltage and overall health of your 2CR5 batteries using a multimeter or battery tester. Replace any batteries showing signs of deterioration or reduced capacity.

Storage and Handling Guidelines:

Temperature: Store in a cool, dry place away from direct sunlight and heat sources.

Water Protection: Ensure batteries remain dry and are kept away from moisture.

Mixing Batteries: Avoid combining new and old batteries or different brands.

Disposal: Adhere to local regulations for battery disposal; refrain from discarding in household trash.

Handling: Take care not to drop or crush batteries.

Compatibility: Ensure usage only in devices designed for 2CR5 batteries.

You can make sure that 2CR5 batteries are used safely and effectively in your electronic devices by adhering to these best practices. Proper care and maintenance will not only prolong the lifespan of the batteries but also help protect your devices from damage.

FDK America, Inc., a member of Fujitsu Group 2CR5

Tokyo, Japan serves as the corporate headquarters of Fujitsu Limited, a worldwide Japanese provider of information technology equipment and services. It is one of the world's largest IT services providers, offering a wide range of technology products, solutions, and services.

Fujitsu is known for its innovation in areas such as computing, telecommunications, and semiconductor technology. The company produces a broad variety of products, including servers, storage systems, personal computers, tablets, and smartphones. Fujitsu also provides consulting and outsourcing services, as well as cloud-based solutions.

In addition to its IT services, Fujitsu is also involved in the a of advanced technologies, including artificial intelligence (AI), quantum computing, and biometric authentication systems.

FDK America, Inc., a member of the Fujitsu Group, is renowned for its high-quality 2CR5 batteries. However, its product portfolio extends far beyond batteries, encompassing a range of electronic components and innovative technologies. This article delves into FDK America, Inc.'s diverse offerings, highlighting its presence and impact in the market beyond its well-known 2CR5 battery.

1. Electronic Components and Technologies:

FDK America, Inc. excels in producing various electronic components and technologies that cater to a wide array of industries. Some of its key offerings include:

- Rechargeable Batteries: FDK America, Inc. offers a range of rechargeable batteries, including lithium-ion and nickel-metal hydride (NiMH) batteries, known for their reliability and longevity.

- Power Supplies: The company provides high-performance power supplies for various applications, ensuring stable and efficient power delivery.

- Electronic Modules: FDK America, Inc. designs and manufactures electronic modules for diverse applications, integrating advanced functionalities into compact and reliable packages.

- Sensors: With a focus on innovation, the company develops sensors for precise and reliable data collection, supporting advancements in automation and IoT.

- Energy Harvesting Solutions: FDK America, Inc. offers energy harvesting solutions that harness ambient energy sources, providing sustainable power for IoT devices and wireless sensors.

- Magnetics: The company produces magnetics components such as inductors and transformers, essential for various electronic circuits and power applications.

2. Innovations in Technology:

At the vanguard of technological innovation, FDK America, Inc. consistently innovates to satisfy changing market demands. Among its noteworthy technological advancements are:

- Battery Management Systems (BMS): FDK America, Inc. develops advanced BMS solutions for efficient management and monitoring of battery performance, ensuring safety and longevity.

- IoT Connectivity Solutions: The company offers IoT connectivity solutions that enable seamless communication between devices, facilitating the growth of the IoT ecosystem.

- Embedded Systems: FDK America, Inc. designs embedded systems that power various applications, from automotive electronics to industrial automation.

- Wireless Charging Technologies: With a focus on convenience and efficiency, the company develops wireless charging technologies that simplify the charging process for consumer electronics.

3. Market Position and Influence:

By utilising its cutting-edge goods and technology, FDK America, Inc. has made a significant impact on the electronic components industry. Numerous industries, including automotive, consumer electronics, industrial automation, and telecommunications, employ its products extensively. The company's dedication to quality and innovation has earned it a stellar reputation, which increases its market power.

FDK America, Inc. is much more than a manufacturer of batteries. With a broad range of electrical components and cutting-edge technologies, the company contributes significantly to the progress of numerous industries. Its dedication to quality, innovation, and client happiness strengthens its standing as a major participant in the market for electronic components.

Future Trends of 2CR5 Battery

The 2CR5 battery, known for its reliability and long-lasting power, has been a staple in various electronic devices, from cameras to medical equipment. As technology continues to evolve, the future of the 2CR5 battery holds several promising trends that are set to shape its development and impact the battery industry and related fields.

1. Technological Advancements:

One of the main themes for batre 2cr5 going forward is the constant development of new technologies meant to boost the capacity and effectiveness of these batteries. Greater energy densities, longer lifespans, and faster charging times are the objectives of battery makers. The growing need for more dependable and potent batteries in contemporary electronic devices is what's driving this trend.

2. Application Expansion:

While the 2CR5 battery has traditionally been used in cameras and other high-drain devices, its application is expected to expand into new areas. With advancements in technology, 2CR5 batteries are likely to find use in a wider range of devices, including smart home appliances, electric vehicles, and wearable technology. This expansion of applications will drive the demand for 2CR5 batteries and open up new markets for manufacturers.

3. Environmental Considerations:

The need for ecologically friendly battery solutions is rising as people become more aware of the environment. The development of more recyclable and sustainable materials for battery manufacturing is probably going to be a major priority for 2CR5 batteries in the future. It is expected of manufacturers to make research and development investments in order to produce batteries with as little environmental impact as possible.

4. Integration with IoT and AI:

With the rise of the Internet of Things (IoT) and Artificial Intelligence (AI), the future of 2CR5 batteries is likely to see them being integrated into smart devices that require long-lasting and reliable power sources. These batteries will play a crucial role in powering IoT devices, sensors, and AI-powered devices, driving further demand for 2CR5 batteries.

5. Effect on the sector:

The battery sector and allied fields are anticipated to be greatly impacted by the aforementioned trends. Manufacturers will need to do research and development in response to these advancements in order to maintain their competitiveness. Opportunities for innovation and industrial expansion will also be presented by the expanding need for 2CR5 batteries in new applications.

In conclusion, the future of 2CR5 batteries looks promising, with technological advancements and application expansion driving their development. As these trends continue to unfold, 2CR5 batteries are poised to play a key role in powering the next generation of electronic devices, shaping the future of the battery industry and related fields.