Coin cell batteries, also known as button cell batteries, are small, round, and flat batteries that are commonly used to power various electronic devices. These batteries are often used in devices where space is limited and long-lasting power is required. Among the different types of coin cell batteries available on the market, the CR2032 and CR2016 are two of the most commonly used.
The CR2032 and CR2016 batteries are both lithium batteries and have similar physical characteristics. They are small, round, and flat, with a positive and negative terminal on either side. However, despite their similar appearance, these batteries have some key differences in terms of their capacity, size, dimensions, and applications. Understanding these differences is essential when choosing the right battery for your device.
In the following sections, we will compare the CR2032 and CR2016 batteries in detail to help you choose the right battery for your needs. We will look at the capacity and voltage of each battery, their physical dimensions, their typical applications, and their pricing. By the end of this article, you should have a better understanding of the differences between these two batteries and which one is best suited for your device.
Differences Between CR2032 and CR2016
Capacity
The capacity of a battery refers to the amount of charge it can hold, which determines how long it can power a device. The CR2032 has a higher capacity than the CR2016. The CR2032 has a nominal capacity of 220mAh, whereas the CR2016 has a nominal capacity of 90mAh. This means that the CR2032 can provide more power and last longer than the CR2016.
Voltage
The voltage of a battery is another important factor to consider when comparing different types of batteries. Both CR2032 and CR2016 have a nominal voltage of 3 volts.
Dimensions
The dimensions of a battery are also an important consideration, especially if you are using a device that requires a specific size of the battery. The CR2032 has a diameter of 20mm and a thickness of 3.2mm, while the CR2016 has a diameter of 20mm and a thickness of 1.6mm. This means that the CR2032 is thicker than the CR2016.
Applications
Both CR2032 and CR2016 batteries are widely used in various electronic devices. However, they are not interchangeable due to their differences in capacity and dimensions. The CR2032 is commonly used in devices that require more power, such as digital cameras, handheld gaming consoles, and some remote controls. The CR2016, on the other hand, is commonly used in devices that require less power, such as calculators, key fobs, and some remote controls.
Price
The price of a battery can also be an important consideration, especially if you need to replace the battery frequently. The price of CR2032 and CR2016 batteries varies depending on the brand and the quantity you purchase. In general, the CR2032 is more expensive than the CR2016 due to its higher capacity.
Conclusion
In conclusion, CR2032 and CR2016 batteries are two common types of coin cell batteries that are widely used in various electronic devices. The main differences between these batteries are their capacity, voltage, dimensions, and applications. If you need a battery for a device that requires more power, the CR2032 is the better choice. However, if you need a battery for a device that requires less power, the CR2016 is a good option. It’s always a good idea to check the specifications of your device before purchasing a battery to ensure that you choose the right one.
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