Keep your trees looking tidy with the RYOBI One Lithium-Ion Pole Saw. This cordless pole saw operates at 6.5 ft. or 9.5 ft. with the extension pole and features an 8 in. bar and chain for trimming away branches up to 6 in. Dia With an in-line motor and angled cutting head, you can remove branches easily, even in tight spaces. This saw features automatic bar and chain oiling for extra-convenience and a clear-view fluid window to help you monitor oil levels. The 18-Volt compact Lithium-ion battery and charger are included and the battery completely recharges in just 30 min. Lithium-ion technology also provides fade free power to keep the battery running strong from beginning to end of the charge and the battery powers all of the tools in the RYOBI 18-Volt One family, that's more than 175 tools. You can be sure the RYOBI 18-Volt Lithium-ion Pole Saw is ready for the task.