Allows speed of up to 4mph*Travels up to 10 miles (16 km) on a full battery charge*The Powerstroll can easily be fitted or removed within secondsThe excellent PG Drives S-Drive controller features a fully programmable and comprehensive fault management systemNew push and slide battery removal systemIt is very portable, making transportation simpleFits most standard wheelchairs up to 20" seat width. Additional parts available for wider wheelchairsForward/reverse function, illuminated battery gauge and fingertip trigger controlUnique one-click docking station for ease of assemblyComes complete with a Carry Holdall with shoulder strapSimple to manoeuvre and reverseThe Powerstroll has a powerful 150 watt (200 watt-HD), 24V motor, capable of coping with most terrainsMaintenance free airline friendly 24V 12Ah valve regulated sealed lead acid battery pack2A charger as standard for off-board chargingHeight adapter brackets are available to allow the telescopic bar at the front of the power pack to be installed at its standard height or at a new height approx. 2" (5cm) lower*Speed and range may vary depending upon user weight, type and inclineof terrain, weather, battery charge and condition, operating speed andgeneral driving situation.