My back lawn is 64sq meters (I’ve just measured it) and has a bit of a slope so isn’t easy having COPD, the mower I mentioned earlier can do that and a front lawn of much the same size on one charge, having a 2nd battery comes in handy if you take it slow, what I like is with my petrol mower I would leave it too long because it’s so powerful it would cut the lawn if it was over a foot long but as most of you would know leaving it to get too long when you then cut it it’s yellow grass rather than green, with the battery mower I’m happy to do them every other day, the difference in how the lawns look is astonishing, probably cut the rear would take half hour or less and same for front, to put it in shed you lift it with one hand.
BP