Stihl’s pro cordless lawnmower range offer maximum cutting performance with minimal effort. Powered by the pro lithium battery series, they equally match petrol engines, but with a fraction of the running costs. Cordless machines are are emission free, this makes them a popular choice for the environmentally conscious gardener. They are extremely quiet when running and this makes them ideal for working in city gardens, they will effortlessly maintain medium sized gardens leaving you plenty of time .the rma 443 c has a 41cm 16 polymer anti corrosive polymer cutting deck. The durable deck has integrated carry handle which also acts as front bumper. The mower has a choice of cutting heights ranging from 25 75mm, these are simply adjusted via a central lever. The high rise blades are flow optimised which helps to conserve battery power by cutting with minimal resistance. There are a range of batteries and chargers available to buy separately, though stihl recommend the ap 200 battery for powering the rma 443 c. Stihl have engineered their cordless lawn mowers with an inventive eco mode. This smart mowing feature significantly optimises battery life by acclimatising to the grass conditions and only using the power needed at the time.stihl’s ergonomic mono comfort handlebar is height adjustable and folds for storage. Battery and charger not included.running timeswith ap 100 battery 200 mins, lawn coverage 240m²with ap 200 battery 350 mins, lawn coverage 420m²with ap 300 battery 500 mins, lawn coverage 500m²charge time with the al 101 standard chargerwith ap 100 battery 90 minswith ap 200 battery 165 minswith ap 300 battery 250 minscharging times with the al 300 quick chargerwith ap 100 battery 50 minswith ap 200 battery 55 minswith ap 300 battery 75 minsspecificationspower 36v cordless lithium ionignition electric start buttonpropulsion pushcutting deck heat and uv resistant polymercutting width 41cm 16 cutting heights 20 70mmcutting height adjustments 6 presets, central levergrass collector 55 litresmulching available as an optional extraweight 21kgwarranty 2 years subject to annual service