I have been searching for a while to see if this is worth it or not. I have been amazed by the hedge trimmer. The videos that exist do it injustice. I have had it for two weeks, I use it with a 2.4mm square concrete line from Echo (the largest it can take, it can also take a round 2.8mm line). I have also bought a 240mm square blade (the largest it can take according to the manual) but I haven't needed it. It is much more powerful than I expected and than the electric ones on the market. I would say it is equivalent to the 2-2.5 hp petrol Echo trimmer that I have. It cuts through wild vegetation and thick grass, except for some weeds with a trunk of about 5mm (in the garden with wild vegetation from the manure, where I hadn't cut grass all year, it only left one). The 5Ah batteries on the third setting (the highest) last for 25 minutes, but if you learn to use it correctly (meaning on the low setting and only when you need to increase the setting) then it lasts significantly longer. If you have three pairs of 6Ah batteries, I think you can work continuously all day with proper handling. For now, I take breaks.

I also bought the pole saw which I use when we gather olives. It is also very good. I put olive oil on the chain, it works exceptionally well, quick change without any damage to the frame (lubrication with special grease is always done). It does consume quite a bit of battery for continuous use, but it is perfect for gathering olives where you need to cut 5 branches and then after half an hour again, I work all day with just two pairs of 5Ah batteries. No noise, no pushing, no pulling strings, no getting stuck and unstuck!