Mountfield Empress 51 Li Cordless Lawn Mower

Mountfield Empress 51 Li Cordless Lawn Mower


The new Freedom 500 battery powered range of garden tools and mowers offer all the power of petrol but with the convenience of cordless. The range is powered by STIGA E-Power 48V Lithium-Ion battery technology with interchangeable batteries and offers lightweight and ergonomic garden tools for all your gardening needs. The Freedom 500 Empress range of self-propelled lawn mowers are designed for larger gardens. The self-propelled Empress 51 Li with a fixed forward speed of 3.7km/h offers a wider 51cm cutting width along with 4 cutting methods making it the perfect mower for larger gardens. Powered by STIGA E-Power the two 48V lightweight Lithium-ion batteries and brushless motor work in harmony to deliver powerful, efficient and reliable performance without the need for petrol.

Power Unit
No Battery or Charger. Suitable for users who already own battery and charger, or wish to buy separately.
Standard Charger KitIncluding 1x B460 48V 5Ah Battery & 1x C415 SU Standard Charger. Suitable for users wanting the basic battery package ready to go!
Dual Standard Charger KitIncluding 1x B460 48V 5Ah Battery & 1x C415 DU Dual Standard Charger. Suitable for users wanting an extra battery slot in their charger, for any spare batteries they may own!
Fast Charger KitIncluding 1x B460 48V 5Ah Battery & 1x C430 FU Fast Charger. Suitable for users wanting the top of the range package ready to go!6


  • £419.00
    Unit price per 
Tax included.

Only 0 left!

The Empress 51 Li offers 4 cutting methods giving you the choice to either collect the cuttings in the spacious 60-litre hybrid grass catcher with warning full indicator, side or rear discharge the cuttings or to mulch them to add essential nitrogen-rich fertiliser back into your lawn.

Other features include centralised cutting height adjustment and 6 different cutting height positions ranging from 22 – 80mm along with a robust steel chassis for maximum durability.

The Empress 51 Li offers a cleaner, greener mowing solution without compromising on power and performance making it the ideal mower for large-sized gardens.

Please note that this mower will only run on the 48V 4Ah and 5Ah battery. The Empress 51 Li comes with a standard 2-year warranty. Using the recommended 2 x 5Ah batteries the Empress 51 Li is suitable for gardens up to 600sqm with a run time depending on conditions of 25mins.

Technical Specification:

  • Cutting method - Collecting, Mulching, Side Discharge & Rear Discharge
  • 4-in-1 Cutting system - Yes
  • Mulching system - Yes
  • Cutting width - 51 cm
  • Deck material - Steel
  • Cutting height adjustment - Centralised
  • Cutting height positions - 6 positions
  • Cutting height range - 22 - 80 mm
  • Collector capacity - 60 l
  • Handlebar type - Ergonomic with a double hand switch and cam locks
  • Wheels -  200/280mm grooved wheels on ball bearings with soft tread
  • Front handle - Yes
  • Foldable & adjustable handlebar - Yes
  • Collector type - Hybrid with warn
  • Power source - Li-ion Battery
  • Power - 1.5 kW
  • Battery capacity - 2 x 5Ah
  • Voltage - 48
  • Maximum working area - 600 m²
  • Driving - Self Propelled
  • Traction - Rear Wheel Drive
  • Speed forward - 3.7 Km/h
  • Pack weight - 31.6 kg
  • Product length - 1675 mm
  • Product width - 710 mm
  • Product height - 1075 mm
  • Weight - 29 kg