Cobra MX51S80V 80V 3-in-1 Self-Propelled Cordless Lawn Mower (with 2 x 40V 5Ah Batteries & 2 x Fast Chargers)

£540.99(inc VAT)
RRP: £594.99
Out of stock
Product Code
Lead Time: Date to be confirmed

Cobra doesn't do things by halves with this superb addition to its range of environmentally-friendly cordless lawn mowers which is sure to be another award winner. 

Powered by twin Samsung 40V 5Ah lithium-ion batteries and supplied with two fast chargers, the Cobra MX51S80V produces an impressive 80V of power to its brushless motor. A multi-function cordless lawn mower, the MX51S80V lets you choose whether to collect, mulch or side discharge with its 3-in-1 steel cutter deck.

The self-propelled lawn mower features a generous 51cm (21") cutting width and the cutting height can be adjusted via a single lever from 25mm to 75mm to suit mowing conditions.

In collection mode, grass is deposited into a spacious 60 litre grass bag. A mulch plug allows you to finely chop the grass clippings and recycle them back to the surface of the lawn. Additionally, a side deflector lets you side discharge the grass into neat rows. With the grass bag removed, you can also rear discharge.

Proud to be supporting the cordless evolution, Cobra battery-powered mowers are packed with innovative features to help you maintain your lawn with the minimum of effort in the most environmentally-friendly way.  Petrol-matching power without the noise, fuss, mess and fumes of petrol or the restriction of an electric power cord.


The MX51S80V lawn mower has been awarded 'Best Buy' by the influential consumer expert, Which?

'This is a great Best Buy cordless mower with one of the most efficient grass collectors we’ve seen in a long time.'

Which? May 2021

More Information
Brand Cobra
Battery Twin 40V Samsung lithium-ion (included)
Battery Voltage 2 x 40V = 80V
Battery Capacity 5Ah
Battery Charger 2 x fast chargers (included)
Approx Run Time Up to 92 mins (no load)
Motor Brushless
Start Method Push button
Propulsion Self-propelled
Cutter Deck Steel
Width of Cut 51cm / 21"
Minimum Cutting Height 25mm
Maximum Cutting Height 75mm
Cutting Height Adjustment Central, 7 positions
Collection System Fabric grass bag with hard lid
Collector Capacity 60L
Side Discharge Yes
Mulch Plug Included
Handle Type Folding
Weight Without Battery 29.3kg
Warranty 2 years for domestic use
Promotional Image /c/o/cobra-80v-max.jpg


Cobra banner lawnmower

Cobra Garden - The Most Comprehensive Range of Garden Machinery in the UK

Cobra Garden Machinery was launched in 2013 and is supported by Henton & Chattell Ltd, giving Cobra Garden the benefit of over 85 years experience in the garden machinery and horticultural Industry.

The Cobra Garden range is constantly expanding and now consists of over 130 products to cover both your domestic and professional requirements. Cobra incorporates a comprehensive range of petrol, electric and cordless lawn mowers, hand-held machines and lawn care products. Cobra Garden products are available across the UK throughout a network of approved specialist dealers. As a Cobra Garden approved dealer, The Green Reaper has the knowledge and experience to help you purchase the correct Cobra Garden product for your requirements. We will also provide expert after-sales assistance if needed.

Cobra Garden’s philosophy is to remain true to its trusted values of innovation, quality, reliability, value and customer service. Cobra Garden works hard to ensure that the products and services on offer continue to be relevant to its customers.


View Cobra brochure

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Cobra MX51S80V 80V 3-in-1 Self-Propelled Cordless Lawn Mower (with 2 x 40V 5Ah Batteries & 2 x Fast Chargers)
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