Difference Between CR2025 and CR2032 (Explained)

If you’ve ever been confused between CR2025 and CR2032 batteries, you’re not alone. These small powerhouses may seem similar, but they have some important differences. Let’s dive into the details to understand their dissimilarities and how they affect your devices.

Key Takeaways:

• CR2025 and CR2032 batteries are non-rechargeable lithium coin cells with a voltage of 3 volts.
• CR2025 battery has a diameter of 20mm and a thickness of 2.5mm, while CR2032 battery is thicker at 3.2mm.
• CR2025 battery has a capacity of up to 170mAh, while CR2032 battery has a higher capacity of up to 240mAh.
• Both batteries are commonly used in watches, calculators, car key fobs, and medical devices.
• CR2025 and CR2032 batteries can be used interchangeably in devices that accommodate their size.

What is a CR2025 battery?

The CR2025 battery is a non-rechargeable lithium coin cell commonly used in various devices. It has a diameter of 20mm and a thickness of 2.5mm, making it compact and suitable for smaller devices. With a voltage of 3 volts, the CR2025 battery provides reliable power for watches, calculators, car key fobs, and medical devices.

One of the key features of the CR2025 battery is its capacity, which can vary depending on the manufacturer. It typically has a capacity of up to 170mAh, providing enough energy to keep your devices running for extended periods. This battery is designed to have a long shelf life, ensuring that it remains functional for up to 10 years when stored correctly.

In summary, the CR2025 battery is a reliable lithium coin cell with a compact form factor and a voltage of 3 volts. It is commonly used in watches, calculators, car key fobs, and medical devices, offering a capacity of up to 170mAh. With its long shelf life, the CR2025 battery is an excellent choice for powering your devices.

What is a CR2032 battery?

The CR2032 battery is a non-rechargeable lithium coin cell with a diameter of 20mm and a thickness of 3.2mm. It is commonly used in various devices such as car key fobs, motherboards, security systems, and medical devices. The CR2032 battery has a voltage of 3 volts and a capacity of up to 240mAh, depending on the manufacturer. It can also be fitted with connection tabs to accommodate different positions. This battery offers a long service life, consistent discharge, and is suitable for a wide range of applications.

For devices that require a reliable power source, the CR2032 battery is a popular choice due to its high capacity and compatibility with many electronic devices. It provides a steady power supply and can withstand various operating conditions. The CR2032 battery is also known for its stability and safety, making it a trusted option for critical applications.

When replacing a CR2032 battery, it is important to ensure proper polarity and fitment to prevent any damage to the device. Following the manufacturer’s guidelines and recommendations will help guarantee optimal performance and longevity of the battery. Whether you need to power a motherboard, security system, or medical device, the CR2032 battery offers a reliable and versatile solution.

Quote: “The CR2032 battery provides a long service life and reliable power supply for a variety of devices, making it a popular choice in the electronics industry.” – Battery Expert

Table: Comparison between CR2025 and CR2032 Batteries

The table above provides a comparison between the CR2025 and CR2032 batteries, highlighting their key differences in diameter, thickness, voltage, and capacity. While both batteries share similar characteristics, the CR2032 battery offers a slightly larger thickness and higher capacity, allowing for a longer runtime. It is important to consider these factors when choosing the appropriate battery for your specific device.

Similarities Between CR2032 and CR2025 Batteries

The CR2032 and CR2025 batteries have several similarities. Both batteries are lithium coin cells with a voltage of 3 volts. They have a diameter of 20mm and are used in devices such as watches, calculators, car key fobs, and medical devices. The shelf life and discharge characteristics are also similar between the two batteries. Major battery brands carry both CR2032 and CR2025 batteries in their product catalogs.

When it comes to their usage, both the CR2032 and CR2025 batteries offer reliable power for various electronic devices. These batteries are commonly found in devices where compact size and long-lasting power are essential. From small gadgets like watches and calculators to more critical devices like medical equipment and security systems, the CR2032 and CR2025 batteries play a vital role in keeping these devices functioning.

Furthermore, both battery types are widely available in the market, making them easily accessible for consumers. Whether you need to replace a dead battery or stock up on spares, you can easily find CR2032 and CR2025 batteries at electronics stores, online retailers, and even local convenience stores. This availability ensures that users can quickly and conveniently obtain the batteries they need for their devices.

In summary, the similarities between the CR2032 and CR2025 batteries lie in their voltage, diameter, and usage in various electronic devices. These batteries offer reliable power and are widely available, making them suitable choices for a range of applications.

Differences Between CR2032 and CR2025 Batteries

When it comes to CR2032 and CR2025 batteries, the main difference lies in their thickness and capacity. The CR2032 battery is 3.2mm thick, while the CR2025 battery measures 2.5mm in thickness. This disparity directly impacts their respective capacities, with the CR2032 battery offering a higher capacity of up to 240mAh compared to the CR2025 battery’s maximum capacity of 170mAh.

This difference in capacity results in a variation in their longevity. The CR2032 battery, with its larger capacity, generally has a longer lifespan. On the other hand, the CR2025 battery, while thinner and with a lower capacity, is still suitable for many devices and can provide adequate power for their intended purposes.

It’s important to note that despite these differences, CR2032 and CR2025 batteries can be used interchangeably in devices, as long as they fit in the battery compartment. So, if you find yourself in a situation where you need to replace a CR2032 battery but only have a CR2025 battery on hand, you can use the CR2025 as a temporary solution by filling up any extra space in the compartment with a piece of aluminum foil or another conductor.

Note: The provided table summarizes the key differences between CR2032 and CR2025 batteries.

Can I Use a CR2025 Battery Instead of a CR2032?

If you find yourself in a situation where you need to replace a CR2032 battery but only have a CR2025 battery at hand, you may be wondering if it’s possible to use them interchangeably. The good news is that both batteries have a similar voltage and diameter, making them physically compatible with most devices. However, there are a few considerations to keep in mind.

Capacity and Longevity

One key difference between the CR2025 and CR2032 batteries is their capacity. The CR2032 battery has a higher capacity, providing more power and a longer lifespan compared to the CR2025 battery. This means that if you substitute a CR2025 battery for a CR2032, you may experience a shorter battery life, especially in devices that require a higher energy output.

Emergency Situations

In emergency situations or when you don’t have immediate access to a CR2032 battery, you can use a CR2025 battery as a temporary solution. To ensure a proper fit, you can fold a piece of aluminum foil or another conductor to fill up the extra space in the battery compartment. While this workaround may not provide the optimal performance or longevity, it can help keep your device running until you can obtain the correct battery.

However, it’s essential to note that using a CR2025 battery instead of a CR2032 is not recommended as a long-term solution. The differences in capacity and overall performance make it best to use the specific battery recommended by the device manufacturer whenever possible.

Summary

In summary, the CR2025 and CR2032 batteries can be used interchangeably in most cases, but there are important differences to consider. While the physical compatibility allows for temporary substitutions, the disparity in capacity may result in decreased battery life. It’s always best to use the recommended battery type for your device to ensure optimal performance and longevity.

Conclusion

After comparing the CR2025 and CR2032 batteries, it is clear that while they have many similarities, there are key differences that should be considered. Both batteries are commonly used in devices such as watches, calculators, car key fobs, and medical devices. They have the same voltage of 3 volts and a diameter of 20mm.

However, the CR2032 battery is thicker at 3.2mm compared to the CR2025 battery’s 2.5mm thickness. This difference in thickness directly affects the capacity, with the CR2032 battery having a higher capacity of up to 240mAh, while the CR2025 battery has a capacity of up to 170mAh.

It is important to choose the appropriate battery for your device based on its specific requirements. If you need a thinner battery with a shorter lifespan, the CR2025 may be suitable. On the other hand, if you require a thicker battery with a longer lifespan, the CR2032 would be the better choice. Both batteries can be used interchangeably if they fit in the battery compartment.

In summary, when deciding between the CR2025 and CR2032 batteries, consider the thickness, capacity, and specific needs of your device. By making an informed choice, you can ensure optimal performance and longer battery life for your devices.