2025 Whole Year Calendar

BR2/3A Battery: A Comprehensive Guide

BR2/3A Battery: A Comprehensive Guide

Related Articles: BR2/3A Battery: A Comprehensive Guide

• 2024-2026 Calendar: Planning For The Future
• 2025 BMW X7: A Glimpse Into The Future Of Luxury SUVs
• 2025 Calendar (Monday Start)
• 2025 E Darby Road: A Historical Haven In The Heart Of Havertown
• BMW X3 Electric 2025: A Comprehensive Overview

Introduction

With great pleasure, we will explore the intriguing topic related to BR2/3A Battery: A Comprehensive Guide. Let’s weave interesting information and offer fresh perspectives to the readers.

Video about BR2/3A Battery: A Comprehensive Guide

BR2/3A Battery: A Comprehensive Guide

Introduction

The BR2/3A battery, also known as the 3-volt lithium coin cell battery, is a compact and versatile power source commonly used in a wide range of electronic devices. Its compact size, high energy density, and extended shelf life make it an ideal choice for applications where space is limited and long-term performance is required. This article provides a comprehensive guide to the BR2/3A battery, exploring its specifications, chemistry, applications, and best practices for usage and storage.

Specifications

• Voltage: 3 volts
• Chemistry: Lithium Manganese Dioxide (Li-MnO2)
• Nominal Capacity: 240 mAh
• Diameter: 12.5 mm
• Height: 3.0 mm
• Weight: Approximately 2 grams

Chemistry

The BR2/3A battery utilizes lithium manganese dioxide (Li-MnO2) chemistry. This electrochemical system offers several advantages, including:

• High Energy Density: Li-MnO2 batteries provide a high energy density compared to other battery chemistries, allowing for a compact size and extended runtime.
• Long Shelf Life: Li-MnO2 batteries have an exceptional shelf life, typically exceeding 10 years when stored properly.
• Wide Temperature Range: These batteries can operate within a wide temperature range, typically from -20°C to +60°C, making them suitable for various environmental conditions.

Applications

BR2/3A batteries find applications in a diverse range of electronic devices, including:

• Smartwatches and Fitness Trackers: These devices require compact and long-lasting power sources to support their advanced features and extended usage time.
• Hearing Aids: BR2/3A batteries provide reliable power for hearing aids, ensuring optimal performance and clarity of sound.
• Keyless Entry Systems: Car key fobs and other keyless entry devices rely on BR2/3A batteries for their remote operation.
• Medical Devices: Implantable and wearable medical devices, such as pacemakers and glucose monitors, utilize BR2/3A batteries for their critical power needs.
• Toys and Electronics: Small toys, remote controls, and other electronic devices commonly employ BR2/3A batteries due to their compact size and long-lasting performance.

Usage and Storage Best Practices

To ensure optimal performance and longevity of BR2/3A batteries, it is essential to follow these best practices:

• Correct Installation: Always ensure that the positive (+) and negative (-) terminals of the battery are aligned correctly with the corresponding contacts in the device.
• Avoid Short Circuits: Never allow the positive and negative terminals of the battery to come into contact, as this can lead to a short circuit and potential damage.
• Proper Storage: Store BR2/3A batteries in a cool, dry place away from direct sunlight. Avoid extreme temperatures, as they can degrade battery performance.
• Dispose Responsibly: When discarding used BR2/3A batteries, follow local regulations for proper disposal. Do not incinerate or puncture the batteries.

Advantages and Disadvantages

Advantages:

• Compact size and lightweight
• High energy density and extended runtime
• Excellent shelf life
• Wide temperature range
• Low self-discharge rate

Disadvantages:

• Limited capacity compared to larger batteries
• Not rechargeable
• Can be sensitive to high temperatures

Conclusion

The BR2/3A battery is a versatile and reliable power source for a wide range of electronic devices. Its compact size, high energy density, and long shelf life make it an ideal choice for applications where space is limited and long-term performance is required. By understanding the specifications, chemistry, applications, and best practices for usage and storage, users can optimize the performance and longevity of their BR2/3A batteries.

Closure

Thus, we hope this article has provided valuable insights into BR2/3A Battery: A Comprehensive Guide. We appreciate your attention to our article. See you in our next article!