The Bosch 37LI Ergo Flex battery lawnmower has a 36v Li-ion battery, 37cm cutting width & Ergoflex design incorporating ergonomically shaped & adjustable handles for a better full body posture & reduced muscle strain on arms. The Bosch 37LI has 6 adjustable cutting heights between 20-70mm & a 50 litre grass collector. Specifications: Power: 36v Li-ion battery included Battery charge time: 1.5 hours Rapid Charge: 80% in 30 minutes charging Cutting Width: 37cm Cutting Heights: 6, central between 20-70mm Grass Collector: 50 litres Fold Down handles Bosch close cut grass combs Weight: 13kg