With a battery-powered hedge trimmer, you get good freedom of movement in your work. It has a battery life of 40 minutes. The hedge trimmer's bar has a normal length of 50 cm.
Hughie Willett
Stihl HSA45 AI Line Cordless Hedge Trimmer - 20"
HSS Toolshop
Stihl HSA45 50cm/20" Cordless Hedge Trimmer