If you choose a Bosch cordless lawn mower, you'll get a decent mower with a battery. We have Bosch cordless lawn mowers for larger and smaller lawns. The lawn mowers are part of the Bosch POWER FOR ALL battery platform. This means that you can also use the 18 or 36V battery on other machines which are part of the same platform. That's useful, because you only have to buy 1 battery to power multiple devices.