Button-type batteries are commonly used in small electronic devices, from watches to calculators to remote controls. Among these batteries, the CR1632 and CR1616 are two popular models. While they may seem similar due to their shared “CR” designation, they have notable differences that can affect their performance in different devices. Understanding these differences can help consumers choose the right battery for their specific needs. In this article, we will explore the physical dimensions, capacity, applications, price, and environmental impact of the CR1632 and CR1616 batteries in more depth.
Differences Between Cr1632 and CR1616
Physical Dimensions and Capacity
One of the most noticeable differences between the CR1632 and CR1616 batteries is their physical dimensions. The CR1632 is a larger battery, with a diameter of 16mm and a thickness of 3.2mm. The CR1616, on the other hand, is slightly smaller, with a diameter of 16mm and a thickness of 1.6mm.
In terms of capacity, the CR1632 typically has a capacity of around 125mAh, while the CR1616 has a capacity of around 50mAh. This means that the CR1632 can last longer than the CR1616 in devices that require a higher power output.
Applications
Both the CR1632 and CR1616 batteries are used in a variety of small electronic devices:
- watches
- calculators
- remote controls.
However, due to their differences in capacity, they may be better suited for different types of devices.
The CR1632 may be more suitable for devices that require a higher power output such as those with backlights or alarms. The larger capacity of the CR1632 means that it can provide power to these types of devices for longer periods of time. On the other hand, the CR1616 may be better suited for devices that require less power, such as simple watches or remote controls.
Price
The price of the CR1632 and CR1616 batteries can vary depending on the brand and where they are purchased. In general, the CR1632 tends to be slightly more expensive than the CR1616 due to its larger size and capacity. However, the price difference is usually not significant and both batteries are relatively inexpensive.
Environmental Impact
Like all batteries, the CR1632 and CR1616 can have a negative impact on the environment if not disposed of properly. Both batteries contain chemicals that can be harmful if released into the environment.
To reduce the environmental impact of these batteries, it is important to dispose of them properly. Many communities have recycling programs for batteries, and it is recommended to take advantage of these programs whenever possible.
Conclusion
In conclusion, the CR1632 and CR1616 batteries have some similarities and differences that can impact their performance in various devices. The CR1632 is larger and has a higher capacity, making it more suitable for devices that require a higher power output. The CR1616 is smaller and has a lower capacity, making it more suitable for devices that require less power. While the price difference is usually not significant, it is important to dispose of these batteries properly to reduce their environmental impact.
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