This 40v Powerbase cordless lawn mower comes supplied with 2 x 20v, 2.5Ah batteries (both batteries must be inserted into the machine when in use) and a 2 hour dual port charger. The mower has a 37cm cutting width and is powerful with brushless motor. As this mower is cordless, there is no need for petrol and no cables to contend with, therefore provides the freedom of petrol but without the fuss.The Powerbase cordless lawn mower has so many features it would be hard to find a comparable product - full bale on/off lever for optimum user comfort, rear roller for a striped lawn effect, front and side grass combs for improved cutting performance, quality 45 litre grass collection bag with fill indicator, 7 one-button adjusted cutting heights (25-75mm), large diameter rear wheel for improved manoeuvrability. The handle comes with quick release fixings and therefore is easily folded for improved storage.