9 Volt Batteries are a type of battery designed for powering small electronic devices. They have a rectangular shape with two terminals on the top, and are commonly used for powering smoke detectors, toys, radios, and other low-power electronics. 9 Volt Batteries are available in both alkaline and lithium varieties, offering different levels of power and performance. With their compact size and reliability, 9 Volt Batteries can be an essential part of any emergency kit or toolkit.
