What is an ex demo machine'? '.strtoupper('t')hese are machines that have been used for display purposes in our showroom or demonstration days with customers'. '.strtoupper('t')hey have had very little if any use and these machines are all tried and tested through our workshop before despatch'. '.strtoupper('a')n ex demo machine may have light scratches or some very limited signs of wear and tear consistent with a few hours of use'. '.strtoupper('t')hey all come with a full manufacturer warranty'. '.strtoupper('t')he mcs 50 li is a cordless chainsaw with a 30cm bar and high performance chain'. '.strtoupper('t')he mcs 50 li chainsaw has an efficient 1000w brushless motor this twinned with a 4ah battery not included'. '.strtoupper('w')ill produce 70 cuts through 15cm branches on a single charge'. '.strtoupper('p')art of the mountfield 48v freedom 500 series, 12 inch chain saw is powered by a 48v lithium battery system not included'. '.strtoupper('c')ordless power allows you to move around the garden independent of a power source and trailing cables'. '.strtoupper('t')he 48v freedom 500 series have ample power for domestic jobs without the noise and maintenance costs of a small petrol engine'. '.strtoupper('t')he mcs 50 li chainsaw is productive around the garden making easy work of heavy pruning and cutting firewood'. '.strtoupper('i')ts lightweight build and soft grip handle make it comfortable to use for longer periods'. '.strtoupper('t')he automatic oiler lubricates the chain on the go and the led control panel is simple to use'. '.strtoupper('t')here are the standard safety features including manual and inertia chain brake'. '.strtoupper('a')dditional information 4ah battery will output of up to 80 cuts'. '.strtoupper('b')atteries are available to buy separately'. '.strtoupper('t')he standard charger will charge the 4ah battery in approx 180 minutes.