Bosch Rotak 43 LI Ergo-Flex Lawnmower | Buy online at LawnMowersDirect
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Bosch Rotak 43 LI Ergo-Flex Cordless Lawnmower

Best Seller

£389.99inc vat £479.99

  • Availability: Available
  • Estimated Dispatch: 4 - 6 working days
  • Manufacturer: Bosch
  • Delivery Charge: Free To UK Mainland

Cover a lot of lawn with this high performance cordless rotary lawnmower, mainly due to the powerful lithium-ion battery. Other features include Ergoflex handlebars, grass-combs and carry handles. Comes with a battery and a charger.

Optional Extras:

  • Oregon Polycarbonate Protective Safety Glasses Q515069
    Keep safe with these light weight Oregon safety glasses. They're ergonomic design wraps around your eyes to maximise safety.
    £5.38 £4.50
  • Bosch Rotak 43 LI Ergoflex Genuine Replacement Cutter Blade
    Cutter blade for a Bosch Rotak 43 LI Ergoflex.
    £22.00 £17.99

Product Description

Cordless lawnmowers are all the fashion right now and therefore an essential part of any glamorous home gardener’s tool kit. There are now more models available on the market than ever too, so there’s no excuse for not staying stylish as you mow the grass! The label that all the cool kids want on their lawnmower, however, is Bosch. This German designer has long been a trendsetter and when it comes to battery-powered horticultural tools nobody does it better. The Rotak 43 LI Ergoflex, for example, is the ideal cordless lawnmower for the larger domestic garden, delivering outstanding grass cutting performance so that you lawn will always look fabulous when hosting chic catwalk events and/or barbecues.

Elegantly designed, the secret to Rotak 43 LI Ergoflex’s ability to turn heads is the quiet, clean performance offered by modern battery technology. The battery in question in the Rotak 43 LI Ergoflex’s case is a hi-tech 36V/4.0Ah lithium-ion number, accompanied by a striking “Efficient Energy Management” system to extend run time by up to 15% and set off the overall ensemble. With its quiet-running electric Powerdrive + motor, the Rotak 43 LI Ergoflex is far less noisy than any petrol lawnmower and exhaust emissions are reduced to zero. Thus with this machine you will be able to mow with poise and dignity even while those around you continue to choke on toxic fumes.

As well as offering an alternative to outmoded petrol equipment, the Rotak 43 LI Ergoflex provides a level of freedom that corded electric lawnmowers simply can’t achieve. This is because you won’t find yourself tethered to the nearest mains power outlet, while a 43cm (17”) working width and capacious 50 litre grass box enable efficient maintenance of lawn areas up to 800m² in size. Equipped with a hardened steel rotary cutterblade and built-in grass combs for a cleaner cut, the Rotak 43 LI Ergoflex also features six-position centralised cutting height adjustment (with settings available from 20mm to 70mm) to ensure a precision cut every time. The Rotak 43 LI Ergoflex even features “LeafCollect” functionality, using the high-airflow generated by the cutting system to gather loose leaves and other debris into the collector, helping to ensure that your lawn stays looking smart all year round.

The most amazing thing of all is that the Rotak 43 LI Ergoflex is comfortable to use as well as being gorgeously practical, with Bosch’s AGR-certified “Ergoflex System” ensuring improved posture and reduced muscle strain while you work. This is most evident in the design of the ergonomic handlebar, which provides a secure grip, easy access to all controls and folds neatly away to save space during storage. The Rotak 43 LI Ergoflex is also incredibly lightweight at only 13.9kg, which along with the smooth-running, rubber-coated wheels offers exceptional manoeuvrability when mowing around lawn borders and other obstacles (particularly handy in a hand-propelled mower). And if this isn’t convenient enough Bosch also includes an integrated carry handle for added portability, while their new QuickClick handle system means that even the initial assembly process is reassuringly hassle-free.

For all of these reasons and more, cordless lawnmowers like the Bosch Rotak 43 LI Ergoflex are clearly the future of domestic lawn maintenance, so if your old petrol lawnmower is drawing sneers from the neighbours it might be time for a makeover. Throw out those obsolete petrol machines! Fossil fuels are passé now anyway! Investing in the Rotak 43 LI Ergoflex will win you the respect of your friends and family, demonstrating that your finger is firmly on the horticultural pulse. And if it doesn’t do that you can at least rest assured that it will provide years of exceptional grass cutting performance, making it easier than ever to achieve great results in larger domestic gardens.

Find out more about the advantages of Bosch lawnmowers in our free article. 

Product Features
  • Driven by a quiet-running electric Powerdrive + motor with power supplied via a quick-charging 36V/4.0Ah battery (80% charge in only 70 minutes or 100% in 140 minutes)
  • Also featuring an “Efficient Energy Management” system to extend run time by up to 15% for added convenience when mowing larger lawns
  • A cutting width of 43cm (17”) combines with a high-airflow 50 litre grass box for uninterrupted cut and collection performance in areas up to 800m²
  • Fitted with a hardened steel rotary cutterblade and built-in grass combs for a cleaner cut, with “LeafCollect” functionality also included for a tidy lawn surface all year round
  • Six-position centralised cutting height adjustment, with settings available ranging from 20mm to 70mm, ensures a precision cut in a wide range of grass conditions
  • Outstanding comfort assured with Bosch’s AGR-certified “Ergoflex System”, including a handlebar designed to improve working posture and reduce muscle strain
  • Lightweight design (only 13.9kg) and smooth-running, rubber-coated wheels combine for ease of handling when negotiating tricky lawn borders and mowing around obstacles
  • Additional features include an integrated carry handle for added portability, along with Bosch’s new QuickClick handle system for exceptionally easy, tool-free initial assembly

Technical Specifications

Engine/motor:N/a
Power source:1x36-volt/4 Ah lithium-ion batteries
Starting method:Safety button
Deck material:Plastic
Cutting system:Metal blade
Cutting width:43cm
Cutting height:20mm - 70mm
Blade-brake clutch:N/a
Collection bag:Plastic/50-litres
Mulching function:N/a
Rear roller:Yes
Drive system:Push
Weight:13.9kg
Warranty:2 year warranty, 1 year for battery & charger
Weight18 kg
Dimensions79 x 50 x 49 cm
About Bosch
Since the humble beginnings in Stuttgart, 1886, when Robert Bosch formed his own business manufacturing electronic components, the ‘Workshop for Precision Mechanics and Electrical Engineering' has become one of the biggest and best known manufacturers of domestic and industrial electrical products in the world. The willingness to improve on established designs started almost immediately and it is this ethos that has kept Bosch GmbH and Bosch lawnmowers ahead of their rivals ever since. This innovation is quite apparent in the present range of Bosch lawnmowers and garden products that include tools no other garden machinery manufacturer produces.

Whatever size your garden, there is bound to be a Bosch lawnmower to suit it. The Bosch Rotak electric and cordless mowers exemplify the company’s willingness to innovate with features such as grass combs that enable mowing up to the edges of lawn borders and rechargeable lithium-ion batteries with virtually no drop-off in performance after extended use. Aside from Bosch lawnmowers, notable inventions are the Ciso Cordless Secateur and Isio Cordless Shrub Shear, tools that allow users with physical weaknesses to carryout day-to-day gardening tasks without discomfort. There is no doubt that if a garden tool can be improved upon, Robert Bosch GmbH is probably designing its successor already.

So why buy from Lawnmowers Direct?

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If you're not convinced, have a little look at our reviews.

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