History #

The CR2430 battery is a lithium coin cell battery that was first introduced in the early 2000s. It is a 3V battery with a diameter of 24mm and a height of 3.0mm. It is commonly used in small electronic devices such as watches, calculators, and remote controls.

Typical Chemistry #

The CR2430 battery typically uses a lithium manganese dioxide (LiMnO2) chemistry. This chemistry is known for its high energy density and low self-discharge rate, making it ideal for applications that require long-term storage. The battery also has a relatively high voltage output of 3V, which is useful for powering small electronic devices.

Typical Use #

The CR2430 battery is most commonly used in small electronic devices such as watches, calculators, and remote controls. It is also used in medical devices, such as glucose meters and hearing aids. The battery is also used in some toys, such as remote-controlled cars and boats.

Design #

The CR2430 battery is a lithium coin cell battery with a diameter of 24mm and a height of 3.0mm. It has a nominal voltage of 3V and a capacity of 210mAh. The battery is designed to be lightweight and compact, making it ideal for use in small electronic devices. The battery also has a low self-discharge rate, making it ideal for applications that require long-term storage. The battery is also designed to be safe and reliable, with built-in safety features such as overcharge protection and short-circuit protection.