lir2450 120mah 3.6v lithium-ion rechargeable button coin battery
Introduction
The LIR2450 120mAh 3.6V lithium-ion rechargeable button coin battery is a remarkable component that stands out i
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Jun.2025 11
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lir2450 120mah 3.6v lithium-ion rechargeable button coin battery

The LIR2450 120mAh 3.6V lithium-ion rechargeable button coin battery is a remarkable component that stands out in the realm of small, efficient power sources. With its compact design and significant power capabilities, this battery type is becoming increasingly popular in various applications. In this article, we delve into its features, advantages, applications, and much more to comprehend why it’s gaining traction in the market.

What is the LIR2450 Battery?

The LIR2450 battery is a lithium-ion rechargeable cell that measures 24mm in diameter and 5.0mm in height. It offers a nominal voltage of 3.6 volts and a capacity of 120mAh, making it an ideal choice for devices requiring lightweight and reliable power. This type of battery primarily benefits applications that need consistent voltage performance and compact size.

Key Features and Specifications

  • Type: Lithium-ion rechargeable
  • Diameter: 24mm
  • Height: 5.0mm
  • Voltage: 3.6V nominal
  • Capacity: 120mAh
  • Weight: Approximately 7 grams
  • Charging cycles: Up to 500
  • Self-discharge rate: Low, around 1% per month

Advantages of the LIR2450 Battery

When exploring rechargeable batteries, the LIR2450 offers a plethora of benefits. Here are some of the standout advantages:

1. Rechargeability

One of the most significant benefits of the LIR2450 is its rechargeable nature. Users can easily recharge this battery multiple times, thus reducing waste and conserving resources. The LIR2450 can typically endure up to 500 charging cycles while maintaining a steady performance, significantly saving money over time compared to single-use batteries.

2. Compact Size

The compact design allows the LIR2450 to fit into various devices without taking up much space. This makes it an excellent choice for small gadgets and devices, including remote controls, fitness trackers, and medical devices.

3. Consistent Voltage

Another compelling feature of the LIR2450 is its ability to offer stable voltage output throughout its discharge cycle. This consistency is crucial in applications where regulation is vital, such as in sensitive medical devices or intricate electronics.

4. Low Self-discharge Rate

With an impressively low self-discharge rate of approximately 1% per month, the LIR2450 can be stored for extended periods without losing substantial power. This quality ensures that devices remain operable even after long periods of inactivity.

Applications of the LIR2450 Battery

The LIR2450 is particularly versatile and finds use across various industries. Here are some common applications:

1. Consumer Electronics

In consumer electronics, the LIR2450 powers remote controls, cameras, digital thermometers, and other handheld devices. Its compact size and reliable performance make it particularly suited for gadgets requiring portable and lightweight power sources.

2. Medical Devices

Medical devices often depend on batteries that deliver reliable power without fail. The LIR2450 is employed in devices such as blood glucose meters, hearing aids, and portable diagnostic devices. The rechargeable and consistent voltage characteristics make it an excellent choice in this sector.

3. Industrial Applications

Various industrial applications also rely on the LIR2450, especially in tools that demand compact power sources that are rechargeable. Examples might include power tools and wireless sensors.

4. Toys

Toys that incorporate small electronic components often utilize LIR2450 batteries for power. Their lightweight nature makes the battery ideal for creating an enjoyable experience without weighing down the toy.

Understanding Battery Maintenance and Safety

While the LIR2450 offers many advantages, it’s essential to understand how to maintain and handle batteries effectively. Proper battery maintenance helps in prolonging their lifespan and ensuring safety.

1. Charging

Always use a compatible charger for the LIR2450 battery. Overcharging or using incorrect chargers can lead to inefficiency, overheating, or even damage to the battery. Make sure to disconnect the battery from the charger once it is fully charged.

2. Storage

When not in use, the LIR2450 should be stored in a dry, cool environment. Excessive heat or humidity can affect the battery performance and lifespan. Store at a partial charge level rather than fully discharged to ensure optimal battery health.

3. Safety Precautions

It’s vital to avoid puncturing or exposing the battery to extreme temperatures, as lithium-ion batteries are sensitive and can pose hazards if mishandled. Always dispose of batteries according to local regulations to protect the environment.

Future of Lithium-Ion Technologies

The future of lithium-ion technologies appears bright, with constant innovations reinforcing their position in the market. As potential applications in renewable energy storage, electric vehicles, and portable electronics evolve, batteries like the LIR2450 will undoubtedly play a pivotal role.

Increasing research into enhancing structure, reducing costs, and improving safety standards showcases the commitment to advancing this technology. With the demand for sustainable energy solutions rising, the development of lithium-ion batteries will continue to be at the forefront of research and commercial use.

Final Thoughts

The LIR2450 120mAh 3.6V lithium-ion rechargeable button coin battery is more than just a power source; it is a critical element of modern technology. With its numerous advantages, applications, and an eye toward an innovative future, understanding this battery remains indispensable for both developers and consumers alike. Whether you’re powering a small gadget or integrating it into complex systems, the LIR2450 stands as a reliable choice in today’s battery technology landscape.

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