I've had my Greenworks mowers for 7 years, I keep the narrow one (30+) at mother-in-law's and it does a lovely job. I have a wider one (40+) at home, large garden, and it's brilliant. I walk up and down in lines and it looks impressive. I have a 100+ year old Holm oak in the garden which sheds leaves all year, so I cut the grass a couple (or more) times a week, just to collect the leaves. It came with two batteries and a charger, but I bought a third battery so there's always a spare. I would highly recommend Greenworks, I have a strimmer and leaf blower from the range too, the batteries work with them all.