Cordless 18volt pole pruner with the following features. Interchangeable 18v slide pack battery gives corded performance with cordless convenience extendable fibre glass poles for long reach, detachable for convenient storage 20cm bar and chain with anti-kickback provides added safety non-slip grip for extra comfort and control adjustable pole to reach branches on the ground lightweight and well balanced for ease of use specificationsbattery voltage: 18 v cuts per charge: 80 charging time: 3 hours extendable pole: 1.2 m total length of pole: 2.5 m bar & chain: 20 cm anti-kick back: yes non slip grip: yes.