Makita DUB361Z 36V Cordless Leaf Blower (LXT-Series) [Bare]It's what's INSIDE that counts. 18V X2 (36V) LXT Li Ion Cordless 2 Speed Blower Delivers up to 73 minutes of run time using two 4. 0Ah 18V LXT batteries on low speed setting. Makita built motor produces a maximum air velocity of 93 m s. Variable 2 speed (0 10,000 & 0 17,000 RPM) design for optimum speed control Lightweight (2. 6 kg with batteries) & compact (905 mm long) for single handed operation Push button air volume selection (High Low settings)