Craftsman self-propelled mower

This a great little machine it just doesn't cut it for the ups and downs in my yard. It has a battery for electric start; it simply doesn't hold enough charge for stops and starts in my half-acre yard. New late last season and I have used it about 6 times. It will be great on a more level lawn with fewer grades; the deck raises but not enough for the hills and valleys I have. Firm on price as it was on sale recently for $429. Includes bag and an insert for side propulsion..