LR44 Button Battery

The LR44 button battery is an alkaline battery  (also known as Coin Cell) defined by its unique dimensions (11.6mm diameter x 5.4mm thickness). LR44 batteries are known for their long-lasting power and ability to maintain a stable voltage over time. They typically have a nominal voltage of 1.5V and are disposable, meaning they are intended to be used once and then replaced. It has a capacity of 120mAh, have a 1.5V voltage, and are primary (non-rechargeable) due to their alkaline chemistry. LR44 batteries are used in toys, remote controls, car keys, musical greetings cards, robotics projects, small electronic devices such as calculators, weighing scales, etc.