The cobra mx51s80v is a walk behind 80v cordless mower with plenty of premium features'. '.strtoupper('s')upplied with 2 x 5.0ah 40v lithium ion batteries and 2 x fast battery chargers for double the productivity'. '.strtoupper('t')he 51cm 21 inch steel cutting deck has 3 in 1 mowing options, with a 60 litre grass collector, mulching and side discharge functions'. '.strtoupper('c')obra mx51s80v features2 samsung 40v lithium ion 5.0ah2 fast chargersself propelled drive51cm 21 inch steel deck60 litre grass collectorcutting heights 25 – 75mmcollect, mulch and side discharge functionsmanufacturer's 2 year warrantyrunning time up to 90 dependent on cutting conditionscharging time 80% in approx 45 minuteschoosing cordless or battery powered garden machinery is not only the best option for the environment, it offers excellent value with minimal running and maintenance costs'. '.strtoupper('c')ordless power gives you the freedom to work without trailing cables, the mx51s80v kit has 2 x battery and chargers supplied, so a fully charged battery is always ready to be inserted when needed'. '.strtoupper('t')he 80v power and seamless, brushless motor provides plenty of power to maintain medium sized lawns'. '.strtoupper('t')he self propelled drive makes mowing effortless by matching your walking pace taking the strain out of mowing slopes and uneven ground.the 3 in 1 mowing functions makes the cordless rotary mower extremely versatile'. '.strtoupper('t')he 60 litre grass box is constructed from aerated fabric with a robust hard top and collector full indicator'. '.strtoupper('w')hen the mulch plug is added the cuttings are reduced into a fine consistency, this mulch is blown back to the lawn as a nutrient rich fertiliser'. '.strtoupper('t')he side discharge chute leaves the cut grass in neat lines for a less formal finish'. '.strtoupper('t')here are 7 cutting heights ranging from 25 – 75mm which are adjusted using a simple lever.supplied with 2 5ah batteries, 2 fast chargers and a mulch plug.specificationsmodel mx51s80vpower 2 x samsung 40v lithium ion 5.0ah suppliedmotor brushlessstarter push buttondrive self propelledcutting width 51cm 21 inchcutter deck material steelcutting height adjustments levercutting heights 7, 25 – 75mmgrass collector 60 litre, fabric hard top with collector full indicatorapprox net weight 25kgwarranty manufacturer's domestic 2 year