Stihl AP 300 S Lithium Ion Battery, 36V, 7.8 Ah

The AP 300 S features great battery capacity with long run times, as well as an ideal power-to-weight ratio and a weight of less than four pounds. With a weather-resistant design, the AP 300 S is compatible with a wide range of tools, including extended-reach hedge trimmers, pole pruners, chainsaws, and blowers