Features Compatible across entire range, comes with 1 x 18V & 18Vx2 adaptor Pivoting adaptor increases tool maneuverability Lightweight design at only 7kg with 4 x 6.0Ah batteries Comfortable, adjustable backpack harness Convenient battery fuel gauge Specifications Battery Fuel Gauge: Yes Cord Length: 1.7m Overall Length: 400mm Skin Weight: 2.8kg Voltage: 18V / 36V (18Vx2) Weight (with battery & harness): 7kg Weight (with battery): 5.5kg Includes Harness Assembly 18V Adaptor 18Vx2 Adaptor