@gedeonm @octothorpe @bigzaphod I have a 2.5 Ah for the leaf blower and a 2.5 Ah for the trimmer. I have a giant 6 Ah for the mower. I don’t have a huge yard, but I get at least two full mows out of the 6 Ah. For leaf blowing, and replying heavily on the turbo/boost button, I go through one and a half of the 2.5 Ah batteries.