History of SR43 Battery #

The SR43 battery is a small, silver-oxide battery that has been in production since the 1970s. It is one of the most popular and widely used button cell batteries in the world. The SR43 battery is also known as the 303, 357, AG13, LR44, and SR44 battery. It is a single-cell, 1.5-volt battery that is commonly used in watches, calculators, and other small electronic devices.

Typical Chemistry of SR43 Battery #

The SR43 battery is a silver-oxide battery, which means that it is composed of a silver oxide cathode and a zinc anode. The electrolyte used in the battery is a potassium hydroxide solution. The silver oxide cathode is composed of silver oxide, which is a compound of silver and oxygen. The zinc anode is composed of zinc metal. The electrolyte is a potassium hydroxide solution, which is an aqueous solution of potassium hydroxide.

Typical Use of SR43 Battery #

The SR43 battery is commonly used in watches, calculators, and other small electronic devices. It is also used in hearing aids, medical devices, and toys. The battery is also used in some digital cameras, remote controls, and other small electronic devices. The SR43 battery is also used in some laser pointers and LED flashlights.

Design of SR43 Battery #

The SR43 battery is a small, cylindrical battery that measures 11.6 mm in diameter and 5.4 mm in height. It has a nominal voltage of 1.5 volts and a capacity of approximately 150 mAh. The battery has a flat top and a recessed bottom, which makes it easy to insert and remove from electronic devices. The battery also has a positive terminal on the top and a negative terminal on the bottom. The battery is designed to be used in a wide variety of electronic devices and is designed to last for a long time.