The sab 900 ae is a cordless garden blower powered by a 48v lithium battery system and efficient brushless motor'. '.strtoupper('t')he recommended 7.5ah battery sold separately will power the leaf blower for 100 minutes on its highest power setting'. '.strtoupper('c')ordless power allows you to work away from a power source and without the restriction of trailing cables'. '.strtoupper('t')he stiga 48v battery system is an emission free alternative to petrol engines and works out incredibly cost effective with minimal fuel and maintenance costs'. '.strtoupper('w')ith an innovative axial design, the sab 900 ae is both quiet and effective delivering airspeeds as high as 55m s'. '.strtoupper('t')he axial leaf blower has been designed with a soft touch handle and anti vibration system making it comfortable to operate '. '.strtoupper('t')he sab 900 ae comes with a single harness that can accommodate both right and left handed users'. '.strtoupper('p')aired with a backpack battery harness you can utilise the long runtime without straining arms and shoulders'. '.strtoupper('b')attery and charger not included.recommended 7.5ah battery will run for 100 minutes on high.specification