For more 400m2 garden meadow lawn that, fine. The advantage over a thermal no startup sound reasonable effort. I mow by small piece and I have not been limited by battery but my resistance (not very good). I chose the model 37 cm for its lightness and lack of "traction" is not a problem because of the lightness. My petrol lawnmower in the garage remains my electric mower 220v mains are with wire keeps him company. Another advantage of batteries is that they are kept at home and in case of theft is ca less to buy (but is this a buying criterion?) H