In this blog, we provide you with comprehensive information about the SR621SW battery. If you’re curious about its features, usage, and compatibility, you’ve come to the right place. Read it right now!
SR621SW
Introduction
SR621SW is a popular type of button cell battery commonly used in various electronic devices. It belongs to the silver oxide battery family and is known for its compact size, reliable performance, and long shelf life. Also known as 364 or AG1, SR621SW has gained recognition for its versatility and efficiency.
Features
- Compact Size: SR621SW batteries are small and lightweight, making them ideal for portable devices.
- High Energy Density: Despite their small size, these batteries offer high energy density, providing consistent power output.
- Long Shelf Life: SR621SW batteries have an impressive shelf life, retaining their power for an extended period, even when not in use.
- Reliable Performance: These batteries deliver stable voltage throughout their lifespan, ensuring smooth and consistent operation of your devices.
- Wide Temperature Range: SR621SW batteries can withstand a range of temperatures, enabling them to function optimally in various environments.
- Leakage Resistance: Due to their design, SR621SW batteries are highly resistant to leakage, which helps protect devices from potential damage.
Applications
SR621SW batteries find application in a wide range of electronic devices, including:
- Watches
- Calculators
- Keyless entry remotes
- Medical devices
- Toys and games
- Hearing aids (with appropriate compatibility)
Datasheet
You can click here to learn more details about the SR621SW battery!
Price
The price of SR621SW batteries may vary depending on factors such as brand, quantity, and retailer. Generally, they are reasonably priced and affordable, allowing users to easily acquire replacements as needed. Prices can range from a few dollars for individual batteries to larger packs at slightly higher costs. Below is a price table that can help you make a budge:
| Quantity | Unit Price |
|---|---|
| 1 | $9.76000 |
| 10 | $8.11800 |
| 50 | $7.08680 |
| 100 | $6.70550 |
Comparison
SR621SW vs SR626SW
Both SR621SW and SR626SW are widely used button cell batteries, but they have distinct specifications. One primary difference lies in their size. The SR621SW is smaller, measuring approximately 6.8mm in diameter and 2.15mm in height, while the SR626SW has a larger size of about 6.8mm in diameter and 2.6mm in height.
Due to their size disparity, these batteries are not interchangeable. It’s crucial to check your device’s manual or consult an expert to determine which battery type is suitable for your specific application.
SR621SW vs SR621W
SR621SW and SR621W are similar in many aspects, including size and voltage. Both batteries have a diameter of around 6.8mm and a voltage of 1.55V. However, there is a slight variation in their overall height. SR621SW measures about 2.15mm in height, while SR621W is slightly taller at approximately 2.6mm. This difference in height may affect compatibility with certain devices.
FAQs
What is equivalent to SR621SW?
The SR621SW battery is equivalent to other designations such as AG1, G1, LR60, 364, and D364. These various naming conventions refer to the same type of button cell battery, so you can use any of these equivalents interchangeably.
How long does the SR621SW battery last?
The lifespan of an SR621SW battery depends on multiple factors, including usage patterns and the specific device in which it is used. On average, SR621SW batteries can last anywhere from 1 to 2 years. However, heavy usage or power-hungry devices may reduce the battery’s lifespan.
Is SR621SW the same as 377?
No, SR621SW and 377 are not the same batteries. They have different sizes, with the SR621SW being smaller than the 377. These batteries also have different voltage ratings, with SR621SW providing 1.55V while the 377 offers 1.5V. Due to these differences, SR621SW and 377 batteries are not interchangeable.
Is SR621SW the same as 364?
Yes, SR621SW is indeed the same battery as 364. Both designations refer to the same type of button cell battery, and they can be used interchangeably in electronic devices that require this particular size and voltage.
Can I use SR621SW instead of SR626SW?
No, you cannot use SR621SW instead of SR626SW. While both batteries may seem similar, they have different sizes, with SR621SW being smaller than SR626SW. It’s crucial to use the correct battery type specified by the manufacturer for optimal performance and compatibility.
Conclusion
We hope this blog has equipped you with valuable insights into the SR621SW battery. From its features to common applications, we have covered it all. Whether you need a replacement for your watch battery or seek to power other small electronic devices, the SR621SW battery proves to be a reliable and easily accessible option.
