I bought the 20v hedge trimmer hoping that it would have sufficient power to cut 100 ft of hedges. It did and then some. It cut entire hedge without changing the battery. As long as the branch fit into the cutter bar, it cut it. It's a bit pricey but it is a Great product.

Bought this trimmer last week and used it yesterday for the first time. This trimmer is an animal. it easily cuts through 3/4" branches and works great. It is a little heavier than a corded trimmer but not enough to make a difference. It balances out by not having to drag an extension cord around. Very nice product. You don't realize how much easier trimming decorative shrubs it is until you walk around one trimming it then on to the next one. No hassle untangling the cord or walking back around to "unwrap" the cord to move on to the next. The 5.0 Ah battery is a big plus also. One charge and I used it for over 4 hours of trimming. The only issue I see is that it does not have a trigger lock. Other than that it's a GREAT PRODUCT.