The Milwaukee® M18™ FUEL™ 16 in chain saw delivers the power to cut hardwoods, cuts faster than gas and delivers upto 150 cuts per charge. The unit is designed to meet the performance, durability and ergonomic needs of professional landscape maintenance, power utility and the installed M18™ user. The POWERSTATE™ brushless motor maintains speed under heavy loads without bogging down to outperform small gas engines and higher voltage systems. REDLINK™ Plus™ intelligence ensures maximum performance and protection from overload, overheating and over discharge. The M18™ REDLITHIUM™ HIGH OUTPUT™ HD12 battery delivers unmatched runtime in all applications. M18™ FUEL™ technology allows the unit to reach full throttle in under 1 s providing ultimate control and productivity. Milwaukee® M18™ FUEL™ Cordless Chain Saw Kit, 0.043 in Bar/Chain, 16 in Bar/Chain Length, 3/8 in Pitch, 6600 RPM Speed, Automatic Bar/Chain Oiler, 18 V, Lithium-Ion Battery, 15 Ah Battery, Variable Speed/Trigger Control, Rubber Handle, Black/Red, 33 in L Dimensions