CR920 3V lithium coin cell is a small-sized button battery that provides a reliable 3-volt power supply for various electronic devices.

The CR920 battery offers several advantages. Firstly, it has a compact size, making it suitable for devices with limited space, such as miniaturized electronic gadgets, medical devices, and small sensors. Additionally, the CR920 battery has a high energy density, allowing it to deliver consistent power output for extended periods. It also boasts a long shelf life, retaining its charge when not in use, which is essential for devices that require intermittent or occasional use.

In terms of its specifications, the CR920 button battery typically has a diameter of 9mm and a thickness of 2mm. These dimensions contribute to its compact form factor and make it compatible with devices that have specific size requirements.

When comparing different button battery models, the key differences lie in their size, capacity, and voltage. For example, CR927, CR1220, or CR2032 have different dimensions and energy capacities, making them suitable for various applications.

The usage time of a CR920 battery can vary depending on the power requirements of the device it is used in. Typically, it can last for several months to a few years, depending on factors such as device power consumption and usage patterns.

In summary, CR920 3V lithium coin cell is a small-sized button battery that offers compactness, high energy density, and a long shelf life. Its dimensions and specifications make it suitable for various electronic devices, particularly those with space limitations.