MDR Class I (2017/745/EU) Medical Device

Striking rear-wheel drive performance

The R44 Lightning rear-wheel drive power chair features a high forward pivot long trail arm, a state-of-the-art design that provides dramatically improved obstacle climbing performance and a smoother ride. It also provides outstanding tight space manoeuvrability, a sliding battery tray for easy access and accepts rehab seating and electronics. With its stylish, sleek design and a standard speed of up to 10,6 km/h, the Lightning is a superior power chair for even the most active clients.



Weight capacity 136 kg
Base weight without batteries 58,5 kg
Maximum speed Up to 10,6 km/h
Range Up to 26,5 km
Length 910 mm
Width 635 mm
Ground clearance 102 mm
Turning radius 756 mm
Suspension Rear-wheel drive
Drive wheels 13,75" pneumatic
Castor wheels 9" pneumatic
Drivetrain Two motor, rear-wheel drive
Brakes Intelligent braking, electromagnetic regenerative, disc park brake
Batteries 2x 62 or 75 Ah
Battery weight 62 Ah: 18,7 kg
75 Ah: 24,4 kg
Battery charger 5 Amp, off-board


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  • 641 mm width and 883 mm length
  • Excellent manouvrability
  • Max speed up to 10,6 km/h
  • High-performance, high-efficiency motor package
  • Swing-away joystick
  • Accommodates full range of Quantum seating and accessories
  • Sliding battery tray for easy access
  • Crash tested


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See our product range
and see what we have for you

Quantum Rehab power chairs consist of a wide array of models, each incorporating various components to accommodate the comprehensive needs of individuals requiring a complex rehab product. The Edge 3 Stretto is one of the narrowest, most manoeuvrable power bases on the market! It is equipped with independent SRS (Smooth Ride Suspension), and optional 305 mm of iLevel power-adjustable seat height.