what is lr44 battery

LR44 batteries are small, high-performance alkaline button cell batteries commonly used in small electronic devices such as calculators, watches, cameras, and medical devices. Also known as AG13 batteries, LR44s are known for their long-lasting power and reliability. LR44 batteries are made with high-quality materials to ensure a stable and consistent power output, making them a popular choice for a wide range of devices. These batteries are widely available and provide a cost-effective option for powering small electronics. With a compact size and a shelf life of up to five years, LR44 batteries are a convenient and reliable power source for various gadgets and devices. They are also known for their ability to operate under extreme temperatures, making them suitable for use in both indoor and outdoor environments. Overall, LR44 batteries are a versatile and dependable power solution for a variety of small electronic devices, making them a popular choice for consumers and businesses alike.