The Essential Guide to Watch Battery SR626SW

The SR626SW watch battery is a small but powerful component essential for a variety of timepieces. This guide aims to provide comprehensive information about its specifications, benefits, equivalents, purchasing options, and maintenance tips, ensuring you get the most out of your battery.

What is the Watch Battery SR626SW

The SR626SW is a silver oxide button cell battery commonly used in watches and other small electronics. This section provides a detailed look at its specifications and characteristics.

Size and Dimensions: The SR626SW battery measures 6.8mm in diameter and 2.6mm in height, making it compact enough for use in small devices.

Voltage: It operates at a nominal voltage of 1.55V, which is standard for silver oxide batteries.

Capacity: This battery typically has a capacity of 28-32 mAh, ensuring a reasonable lifespan for devices that require low power.

Chemistry: Silver oxide chemistry provides a stable and reliable power source, which is crucial for precision instruments like watches.

Operating Temperature: It functions well within a temperature range of -10°C to 60°C, making it versatile for various environments.

Benefits of Using SR626SW Watch Batteries

SR626SW batteries offer numerous advantages, making them a popular choice for both watchmakers and consumers. This section highlights these benefits in detail.

Long-Lasting Power: Due to their high energy density, SR626SW batteries provide a long-lasting and steady power supply, reducing the frequency of replacements.

Stable Discharge Rate: Unlike some other battery types, silver oxide batteries maintain a stable discharge rate, ensuring consistent performance throughout their lifespan.

Leak-Resistant Design: These batteries are designed to minimize leakage, protecting your device from potential damage.

Wide Availability: SR626SW batteries are widely available, making replacements easy to find when needed.

Environmental Considerations: While they are single-use, silver oxide batteries are less harmful to the environment compared to some other types, provided they are disposed of properly.

What is the Equivalent of Watch Battery SR626SW

Finding the correct equivalent for the SR626SW battery can be crucial when a direct replacement is unavailable. This section explores the various equivalents and provides a comparison table for easy reference.

Common Equivalents

• 377 (SR66): This is one of the most commonly used equivalents, offering similar voltage and capacity.
• AG4: An alkaline version, the AG4 can be used as a substitute but typically has a shorter lifespan than silver oxide batteries.
• LR626: Another alkaline option, the LR626 is often used interchangeably with SR626SW in devices with less stringent power requirements.
• 626: This is a general designation that can refer to either the alkaline or silver oxide versions.

Where to Buy Watch Battery SR626SW

Finding a reliable source for SR626SW batteries ensures you get quality products that perform well. This section provides two platforms you can rely on.

Chipsmall: This is an electronic components distributor that provides various electronic parts, including SR626SW watch batteries from Seiko Corporation. You can visit their website and search for the specific battery model you need. Chipsmall offers pricing and availability details on their site: www.chipsmall.com, making it easy to order and receive the batteries.

Amazon: They offer a wide range of SR626SW watch batteries from various brands and in different pack sizes. You can find options like Maxell, Duracell, and LiCB among others. The batteries are available for immediate purchase and come with the convenience of home delivery. You can visit Amazon’s website and search for “SR626SW watch battery” to find the product that best suits your needs.

Tips for Extending the Life of Watch Battery SR626SW

Maximizing the lifespan of your SR626SW battery can save you both time and money. This section provides practical tips to help you get the most out of your battery.

Avoid Extreme Temperatures

Storage: Store your watch in a cool, dry place. Avoid leaving it in hot environments like a car on a sunny day or in direct sunlight.

Usage: Extreme cold can also affect battery performance. Try to keep your watch within the recommended operating temperature range of -10°C to 60°C.

Minimize Usage

Turn Off Features: If your watch has additional features like alarms or backlights, use them sparingly to conserve battery life.

Regular Usage: Use your watch regularly. Prolonged periods of inactivity can lead to battery discharge.

Regular Maintenance

Clean Contacts: Periodically clean the battery contacts in your watch to ensure optimal conductivity. Use a soft cloth or cotton swab with a small amount of rubbing alcohol.

Professional Checkups: Have your watch serviced by a professional at regular intervals. They can identify issues that might be draining the battery faster than usual.

Frequently Asked Questions (FAQs)

This section addresses some of the most common questions about the SR626SW battery, providing quick and concise answers to help you make informed decisions.

Q: How long does an SR626SW battery last?

A: Typically, an SR626SW battery lasts between 1 and 2 years, depending on the device and usage patterns.

Q: Can I replace SR626SW with a different battery?

A: Yes, you can use equivalents like 377, AG4, or LR626, but ensure they meet your device's requirements.

Q: Are SR626SW batteries rechargeable?

A: No, SR626SW batteries are not rechargeable. They are single-use and should be disposed of properly after use.

Q: How do I dispose of SR626SW batteries?

A: Dispose of them at designated battery recycling centers or hazardous waste collection points to avoid environmental harm.

Q: Why is my new SR626SW battery not working?

A: Ensure the battery is installed correctly and the contacts are clean. If the issue persists, the battery might be faulty or the device could have another problem.

Final Verdict

The watch battery SR626SW is a reliable and efficient power source for many types of watches and small electronics. With its long-lasting performance and stable discharge rate, it remains a top choice for both consumers and manufacturers. By following the tips provided in this guide, you can ensure that you get the most out of your SR626SW battery, making it a worthwhile investment for your timepieces.