This 40V battery-powered top-handle chainsaw is the world’s first top-handle battery chainsaw with a clutch. The T542i XP® delivers added torque and power output equivalent to 40cc gas engines. Ideal for tree care professionals and climbing arborists, this saw has an IPX4 rating for use in rain or shine. And proprietary active cooling technology delivers more consistent power and helps extend battery life. Combined with our X-PRECISION® guide bar and SP21G chain, this saw feels like gas, performs like gas, but has all the benefits of battery.