Batteries have become an integral part of our daily lives, powering everything from our smartphones and laptops to remote controls and toys. As technology advances and devices become more complex, the demand for reliable and efficient batteries has increased. Lithium button cells have become increasingly popular due to their compact size, high energy density, and long shelf life. CR2450 and CR2477 are two of the most widely used lithium button cell batteries, and understanding the differences between these two batteries can help you choose the best battery for your device. In this article, we will delve deeper into the comparison between CR2450 and CR2477 batteries, including their specifications, applications, and pricing.
Differences Between CR2450 and CR2477
The capacity of a battery refers to the amount of energy it can store and supply. CR2450 batteries have a capacity of approximately 620mAh, whereas CR2477 batteries have a capacity of approximately 1000mAh. This means that CR2477 batteries have a higher capacity than CR2450 batteries and can last longer when used in devices that require more power.
The voltage of a battery is another important factor to consider. CR2450 batteries have a voltage of 3V, while CR2477 batteries have a voltage of 3.0-3.6V. This means that CR2477 batteries have a slightly higher voltage than CR2450 batteries, which can make them more suitable for devices that require higher voltages to operate.
CR2450 and CR2477 batteries differ in size as well. CR2450 batteries have a diameter of 24.5mm and a thickness of 5.0mm, while CR2477 batteries have a diameter of 24.5mm and a thickness of 7.7mm. This means that CR2477 batteries are thicker than CR2450 batteries, which can make them less suitable for devices that have limited space for battery installation.
CR2450 and CR2477 batteries are commonly used in different types of applications. CR2450 batteries are typically used in devices that require less power, such as remote controls, calculators, and watches. CR2477 batteries are typically used in devices that require higher power, such as medical equipment, security devices, and digital cameras.
The price of CR2450 and CR2477 batteries can vary depending on the manufacturer and seller. Generally, CR2477 batteries are more expensive than CR2450 batteries due to their higher capacity and voltage.
In conclusion, CR2450 and CR2477 batteries are both popular types of lithium button cells that are commonly used in small electronic devices. However, they differ in capacity, voltage, size, applications, and price. Choosing the right battery for your device depends on the specific requirements of the device and the amount of power it needs to operate.