I believe you have already given some advice on what's the best and I wouldn't wish to go against that.
Is this you @snotty ? https://www.facebook.com/kuddbytradfallning/videos/519655585056144/ Sent from my iPad using Tapatalk
I got a battery one ,with extention pole ,tbh I just used it for cutting wood after the petrol thing has chopped it from the tree... But also changes to a hedge cutter ,makes cutting hedges a pleasure.... The puny battery lasts ages...