Dewalt DCM575X1 54v XR Flexvolt Chainsaw With 3Ah Battery & Charger features 40cm bar length, 115ml oil tnak capacity, 4.4kg weight. It features a v ariable speed trigger so no pull starting is required together with improved control during cutting. Tool free bar fitment and chain tensioning for fast chain adjustments and automatic oiling for reduced maintenance. 40cm Bar and Chain High efficiency Brushless Motor, delivers up to (65) 6x6” cuts per charge on a 18/54V 3Ah/9Ah battery Automatic oiling for reduced maintenance Tool free bar fitment and chain tensioning for fast chain adjustments Variable speed trigger so no pull starting is required together with improved control during cutting Chain Speed of 15 m/s Extensive overmould handle for extra grip and comfort in prolonged use Complete with 54v 3Ah battery and charger. (18v 9Ah battery)