The Ultimate Guide to CR1216 Battery Equivalents: Options and Insights
When searching for a replacement for your CR1216 battery, it’s crucial to understand its equivalents and applications. The CR1216 is a small, coin-shaped lithium battery commonly used in devices like watches, glucose monitors, and key fobs. This guide will help you navigate the various options available, ensuring you make an informed choice for your needs.
Comparison Table of CR1216 Battery Equivalents
| Battery Type | Voltage | Capacity (mAh) | Dimensions (mm) | Applications |
|---|---|---|---|---|
| CR1216 | 3V | 25 | 12.5 x 1.6 | Watches, key fobs, glucose monitors |
| DL1216 | 3V | 25 | 12.5 x 1.6 | Watches, calculators |
| ECR1216 | 3V | 25 | 12.5 x 1.6 | Medical devices, toys |
| BR1216 | 3V | 25 | 12.5 x 1.6 | Key fobs, remote controls |
| KCR1216 | 3V | 25 | 12.5 x 1.6 | Toys, games |
| 280-208 | 3V | 25 | 12.5 x 1.6 | Small electronics |
| CR1220 | 3V | 40 | 12.0 x 2.0 | Watches, medical devices |
| CR1230 | 3V | 50 | 12.0 x 3.0 | Cameras, security devices |
Understanding CR1216 Battery Characteristics
What is a CR1216 Battery?
The CR1216 battery is a lithium coin cell, characterized by a nominal voltage of 3V and a capacity of approximately 25mAh. Its dimensions of 12.5mm in diameter and 1.6mm in height make it suitable for a variety of compact electronic devices. This battery’s chemistry, specifically lithium manganese dioxide, contributes to its long shelf life and stable performance.
Common Applications
You’ll find CR1216 batteries in numerous devices, including:
- Watches: Essential for maintaining accurate time.
- Key Fobs: Used in automotive remote controls.
- Medical Devices: Such as glucose monitors and heart-rate trackers.
- Toys and Games: Powering small electronic components.
Advantages of Using CR1216 Equivalents
When considering a replacement for your CR1216 battery, several options exist. Using equivalents such as DL1216 or ECR1216 ensures compatibility while potentially offering different performance characteristics. For example, the BR1216 has a lower self-discharge rate, making it ideal for devices that require long-term power.
Detailed Analysis of CR1216 Battery Equivalents
CR1216 vs. BR1216
The BR1216 battery is known for its low self-discharge rate of less than 1% per year, making it an excellent choice for devices that aren’t used frequently. While the CR1216 is suitable for high-drain devices, the BR1216 excels in standby applications.
CR1216 vs. DL1216
The DL1216 is another equivalent that can be used in similar applications as the CR1216. Both batteries share the same voltage and capacity, but the DL1216 may be more readily available in certain markets, as reflected on platforms like homefourexperts.com.
CR1216 vs. ECR1216
The ECR1216 is often used interchangeably with the CR1216 in various devices. It offers similar dimensions and voltage, making it a reliable substitute. This equivalency is particularly useful when sourcing batteries from suppliers like www.global-batteries.com.
Choosing the Right Replacement
When selecting a replacement, consider the specific requirements of your device. Always check for compatibility in terms of voltage, dimensions, and capacity to avoid any performance issues. For instance, while CR1220 and CR1230 batteries may fit physically, they have different voltage levels that could impact functionality.
Technical Features Comparison Table
| Feature | CR1216 | BR1216 | DL1216 | ECR1216 |
|---|---|---|---|---|
| Voltage | 3V | 3V | 3V | 3V |
| Capacity (mAh) | 25 | 25 | 25 | 25 |
| Diameter (mm) | 12.5 | 12.5 | 12.5 | 12.5 |
| Height (mm) | 1.6 | 1.6 | 1.6 | 1.6 |
| Self-Discharge Rate | ~1% per year | <1% per year | ~1% per year | ~1% per year |
| Shelf Life | Up to 10 years | Up to 10 years | Up to 10 years | Up to 10 years |
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Conclusion
Choosing the right equivalent for your CR1216 battery is essential for maintaining the functionality of your devices. With several options available, including DL1216, ECR1216, and BR1216, understanding their specific characteristics will help you make an informed decision. Always ensure compatibility in terms of voltage and dimensions to guarantee optimal performance.
FAQ
What is the CR1216 battery used for?
The CR1216 battery is commonly used in small electronic devices such as watches, glucose monitors, key fobs, and toys.
Can I use a BR1216 battery instead of a CR1216?
Yes, the BR1216 can replace a CR1216 battery, especially in devices that require a long shelf life and low self-discharge rate.
What are the dimensions of a CR1216 battery?
The CR1216 battery has a diameter of 12.5mm and a height of 1.6mm.
How long does a CR1216 battery last?
Typically, a CR1216 battery can last up to 10 years when stored properly, depending on usage and environmental conditions.
Is the DL1216 a good replacement for CR1216?
Yes, the DL1216 is an equivalent that shares the same voltage and capacity, making it a suitable replacement.
What should I do if I can’t find a CR1216 battery?
Consider looking for equivalent options like DL1216 or ECR1216, or check local suppliers or online platforms for availability.
Are there any special considerations for using CR1216 batteries?
Always verify that the replacement battery matches the voltage and dimensions of the original to avoid device damage.
What is the self-discharge rate of a CR1216 battery?
The self-discharge rate of a CR1216 battery is approximately 1% per year.
Can I store CR1216 batteries for a long time?
Yes, if stored properly, CR1216 batteries can maintain their charge for many years, making them ideal for devices that are used infrequently.
Are CR1216 batteries rechargeable?
No, CR1216 batteries are non-rechargeable lithium batteries, designed for single-use applications.
