CR1616 vs CR2025: What is the Difference? - Comparison Guide
CR1616 vs CR2025

CR1616 vs CR2025: What is the Difference?

Table of Contents

Batteries are ubiquitous and essential for powering a wide range of devices in our daily lives, from remote controls to calculators, from medical equipment to key fobs. When it comes to batteries, size, and capacity are two critical factors that determine their performance and usefulness in different applications. In this article, we will compare two popular button cell batteries, CR1616 and CR2025, in terms of their specifications, applications, and advantages.

Differences Between CR1616 and CR2025

Capacity

CR1616 has a capacity of around 50mAh, whereas CR2025 has a capacity of around 160mAh. This means that CR2025 has about three times the capacity of CR1616, which translates to longer battery life and more power for devices that require a higher current draw.

Chemistry

Both CR1616 and CR2025 batteries use lithium manganese dioxide chemistry, which provides a stable and long-lasting power source. However, CR2025 also has a small amount of lithium, which makes it more efficient and effective than CR1616.

Check Also – CR1616 vs CR2032

Applications

CR1616 is commonly used in low-drain devices that require a small amount of power, such as calculators, small remote controls, and electronic toys. CR2025, on the other hand, is often used in high-drain devices that require more power, such as digital cameras, key fobs, and medical equipment. The higher capacity of CR2025 makes it more suitable for devices that need a sustained and high current draw.

Advantages

The advantages of CR1616 are its small size, low cost, and availability. It is easy to find and replace, and its compact size makes it ideal for small devices that require a discrete and compact power source. The advantages of CR2025 are its high capacity, long life, and versatility. It can power a wide range of devices, from low-drain to high-drain, and its longer life means less frequent replacement.

Panasonic CR1616
Panasonic CR2025
Panasonic CR1616 3V Coin Cell Lithium Battery, Retail Pack of 2
Panasonic CR2025-2 CR2025 3V Lithium Coin Battery (Pack of 2)
System
Lithium
Lithium
Voltage (V)
3,0
3,0
Capacity (mAH)
50
150
Dimension (mm)
16.0×1.6
20.0×2.5
Weight (g)
1,2
2,4
Recommended Continuous Drain (mA)
2,0
2,0
Recommended Pulse Drain (mA)
10
15
$5.19
$2.69
Panasonic CR1616
Panasonic CR1616 3V Coin Cell Lithium Battery, Retail Pack of 2
System
Lithium
Voltage (V)
3,0
Capacity (mAH)
50
Dimension (mm)
16.0×1.6
Weight (g)
1,2
Recommended Continuous Drain (mA)
2,0
Recommended Pulse Drain (mA)
10
$5.19
Panasonic CR2025
Panasonic CR2025-2 CR2025 3V Lithium Coin Battery (Pack of 2)
System
Lithium
Voltage (V)
3,0
Capacity (mAH)
150
Dimension (mm)
20.0×2.5
Weight (g)
2,4
Recommended Continuous Drain (mA)
2,0
Recommended Pulse Drain (mA)
15
$2.69

Check also – CR123 vs CR123A Batteries: Is There a Difference?

Conclusion

In conclusion, CR1616 and CR2025 are two popular and reliable button-cell batteries with different capacities, chemistries, and applications. The choice between them depends on the specific needs of the device, such as the required power output, current draw, and battery life. It is always essential to check the device’s manual or specifications to ensure that the correct battery type and size are used to avoid damage to the device or potential safety hazards.

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