RYOBI introduces the 18-Volt ONE+ Cordless 4-1/2 in. Angle Grinder with 1.5 Ah Battery and Charger Kit. The ONE+ 4-1/2 in. Angle Grinder offers cordless convenience and the power of 6500 RPM for fast and precise work. This tool offers a host of user-friendly features, such as onboard wrench storage, the comfortable GRIPZONE overmold, and a 3-position side handle to help reduce fatigue. It also has an intuitive trigger switch. The battery in this kit features lithium-ion battery cells, providing the user with up to 1.5X more runtime compared to Ni-Cd counterparts. The battery is engineered to deliver fade-free power for maximum performance. The 18-Volt ONE+ Compact Charger is compatible with all RYOBI ONE+ lithium-ion batteries.