Bosch Rotak 43 LI Ergoflex Cordless Rotary Lawnmower
The Bosch Rotak 43 LI Ergoflex–The Power of an Electric Mower with the Convenience of Cordless Technology
The Rotak 43 LI Ergoflex is packed full of amazing features to ensure you get a pristine lawn every time. The rotary mower comes with a powerful 36 volt/2.6Ah Lithium-ion battery with advanced electronics, to enable a constant blade speed in all grass conditions. Featuring innovative grass combs, this lawn mower is able to easily cut up to or over the edge of your lawn. It has a full 43 cm cutting width, making it ideal for medium to large lawns. For flexibility, there are a wide range of cutting heights, from 20 to 70 mm. There is even a rear roller for creating stripes.
Ergoflex System–for Practical, Comfortable Gardening
The new Bosch Ergoflex System is designed to provide effortless control and superior manoeuvrability whilst greatly reducing muscle and joint strain. Bosch Ergoflex Lawnmowers are the first ever garden products to achieve Ergonomic Certification.
Cordless Freedom–Powered by Bosch Lithium-ion Technology
Cordless freedom
Being cordless means none of the hassle of untangling the cable–and damaging flower beds in the process. But most importantly, without a cord, there’s no chance of cutting the cable whilst mowing. The Bosch Rotak 43 LI Ergoflex can be used anywhere away from a power source and, unlike petrol mowers, are free of smell and excessive noise.

The Bosch Rotak 43 LI Ergoflex is powered by a 36 volt/2.6Ah lithium-ion battery, which means:
- No self-discharge: Lithium-ion batteries retain their charge whilst stored (in cool, dry conditions), so the mower is ready to use–even if it hasn’t been used in a while
- A compact and lightweight mower: The mower’s Lithium-ion battery is 50% lighter than conventional batteries–but with all the power
- No memory effect: Lithium-ion batteries retain their full charge capacity and can be re-charged up to 4 times more than standard batteries
- Fast charging: Say goodbye to 24 hour charge times–the Lithium-ion battery is fully charged in an hour and 80% charged in 30 minutes
Lithium-ion battery performance
The Bosch Rotak 43 LI’s Lithium-ion battery’s performance will vary according to the conditions of the grass. If it’s too wet, too long or covers a large area, this will affect the running time of the battery but in ideal conditions where the grass is short, fine and dry, running times could be up to 30 minutes. The Rotak 43 Li’s 36V/2.6Ah Lithium-ion battery should give 500-700 cycles of life, which should be anywhere between 5 to 10 years of regular usage.

Grass combs–mow right up to the edge
With inset front wheels, the innovative grass combs on the Rotak 43 LI enable cutting of grass growing close to or over the edge of the lawn. This ensures that no strips of uncut grass are left behind even when cutting around flower beds, walls or paths.

Height of cut adjustment
A single lever enables you to quickly and easily change the height of cut from 20mm to 70mm to suit different lawn conditions. This gives you the control to get the result you want, with the simple flick of a switch.

Get stripes with the rear roller
With the rear roller you can get that stately home look in your own garden, giving you precise stripes all over your lawn. Additionally, and importantly, the rear roller offers stability over lawn edges and prevents scalping.
Lightweight and easy to carry and store–battery included
Lightweight at only 13.8 kg, including its lightweight Li-Ion battery, and with its fold-down handles and an integrated carry handle, the Rotak 43 LI Ergoflex is easy to carry and store.
Large grassbox–less emptying
With a large 50 litre rear-fitting grassbox, you won’t have to spend as much time emptying grass cuttings–so more time can be spent gardening.
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