Ditch the Gas. Keep the Power.Get industry-leading performance with a cordless pole saw powered by SKIL PWR CORE 40 lithium technology. Add more power and durability to your tool shed with a telescopic electric pole saw powered by a digital brushless motor. The lightweight telescopic aluminum shaft extends from 7.5-10 feet in length . while the 10 In. bar; chain angled head provides greater control for the hardest to reach jobs. This tree pruner features an auto lubricating chain to reduce friction and enhance durability . while tool-less chain tensioning allows for hassle-free adjustments. This Pole Saw kit includes a PWR CORE 40 2.5Ah 40V Battery and an Automatic PWR JUMP Charger.