If you are looking for a powerful chainsaw but don’t want the hassle of Looking for a powerful chainsaw without the hassle of gas and oil? Check out HART’s 40V Brushless 14?? Chainsaw. This battery-powered chainsaw features an automatic oiler for fast . smooth cuts every time??making it ideal for trimming and felling trees. (Remember to purchase bar and chain oil.) The 14?? bar and 3/8?? chain can conquer any job. Side access chain tensioning and on-board tool storage allow you to make quick adjustments on the spot. On top of that . this chainsaw features Brushless Motor Technology. Brushless motors run with less friction than conventional brushed motors. Less friction increases work output by delivering more power . longer runtime . and longer motor life. Compared to a traditional gas chainsaw . you’ll find this tool is quiet and produces little vibration with zero emissions. (All important factors with regards to safety and fatigue.) Apart from that . it’s cordless . making it easier to move from one area of the yard to another. All part of the 40V System where you get all power . no gas.