The Ryobi 36V battery is a powerful lithium-ion battery specifically designed for use in various tools. With a battery voltage of 36 volts and a capacity of 4 ampere-hours (Ah), this battery provides a reliable power source for a wide range of applications. The battery is lightweight and compact, weighing 30.2 kilograms and measuring 12.3 centimeters in height, making it easy to handle and transport. It belongs to the category of device batteries and is ideal for use in both professional and private projects. The battery features an appealing green color that matches the Ryobi brand. It is sold as a single unit and is available with a compatible charger to ensure efficient use. This battery is an excellent choice for anyone who values performance and durability.