The Ryobi ONE+ 18V 2.5Ah Lithium+ Battery & Charger kit is designed to provide long-lasting power and efficient charging for all Ryobi ONE+ tools. This 2.5Ah Lithium+ battery delivers extended runtime and enhanced performance, making it perfect for high-demand tasks. The included charger features IntelliPort technology that optimizes battery life and ensures quick and safe charging. This kit is ideal for powering your collection of Ryobi ONE+ tools and maintaining battery health.