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Bosch Rotak 43 LI Ergoflex lawn mower Review

Battery powered lawn mowers are becoming more popular, with the most recent one to hit the market being a cordless mower that emits no toxic fumes. 

There is no need to go on a fuel run and the noise of a petrol mower is eliminated. Another bonus is that you can take your lawnmower anywhere, be it in the house or on vacation. 

Battery powered lawn mowers are now available in all shapes and sizes, with some models offering features such as an adjustable cutting height and swiveling handlebars. 

The freedom to not have to go on a fuel run will make life easier for some homeowners, who might otherwise find themselves outside in their garden raking up leaves while they wait for their petrol mower to charge up. 

Today we are reviewing a product named Bosch Rotak 43 LI Ergoflex lawn mower. Let’s get started on what features it has.

Bosch Rotak 43 LI Ergoflex
Bosch Rotak 43 LI Ergoflex

Specifications of Bosch Rotak 43 LI Ergoflex

Battery typeLithium-ion
Battery voltage36 V
Battery charge time140 min
Width of cut43 cm
Cutting systemHardened and ground steel blade
Weight13.9 kg
Grass box capacity50 L
Height of cut20 – 70 mm
Handle typeErgoflex-System
Height-of-cut settings6


The Rotak 43 LI Ergoflex is designed for users who want a power mower that has great in both wet and dry conditions. It is powerful enough to deal with slightly overgrown grass. 

Large cutting width of Bosch Rotak 43 LI Ergoflex
Large cutting width

Bosch Rotak 43 LI Ergoflex lawnmower is healthier for your grass as it cuts the blade at a height above the soil, preventing any damage to your lawn, which is healthier for your lawn. As for the battery, it performs best when used in this mower.

Cutting blade of Bosch Rotak 43 LI Ergoflex
Cutting blade

Bosch can still be an impressive lawn mower that does its job better than any other mower. It comes with impressive lawn combs. 

It is not even close to finishing near edges and can still be respectable with 20 mm being low enough for most users.

Bosch is an impressive lawn mower. It comes with impressive lawn combs and can still be a respectable mower even after it has been used by multiple homeowners.

It also has innovative grass combs with inset front wheels, which allows you to cut close to the ground without having to clean up after cutting; no strips of uncut grass are left behind.

Grass Collection

The Bosch Rotak 43 LI Ergoflex lawnmower is designed in such a way that it can pack the clippings nicely and features a rear grass box that collects grass and prevents trails or clumps of clippings. 

The box holds a decent amount of grass. The mower will be able to mow unevenly without leaving your lawn a mess. You would find some trails and clumps of clippings on your lawn. 

It is easy-to-use, efficient and features a lot of useful functions that will make your life easier on the weekend!


The Bosch Rotak 43 LI Ergoflex lawnmower can be used by anyone in the home or on the go. With a wide range of features, this lawnmower is a must have for those who love spending their time outdoors. 

The Bosch Rotak 43 LI Ergoflex cordless lawn mower is a battery-powered model that lasts for up to 1 hour. It comes with two battries. It has a runtime of 30 minutes per battery. 

batteries of Bosch Rotak 43 LI Ergoflex

This means it will last for hours of continuous work without stopping to recharge. The battery-powered mowers are gaining popularity as they are more convenient to use than gas or electric mowers. 

They make maintenance easier than having to refuel the machine with gas, and they can also be used in any area. This mower can be recharged in one hour, making it extremely efficient and timesaving. 

Its strength lies in its ability to cover a large area of grass in one day. The Bosch Rotak 43 LI Ergoflex lawnmower has a lithium-ion battery that provides up to 700 cycles of battery life. 

This is an extremely efficient option for homeowners. If it cuts the grass when it is too wet, too long, or covers a very large area you might get a lower runtime from the battery. 

If the grass is short, fine, and dry, you might get the 30 minutes of runtime.

Easy to Maneuver

Bosch Rotak 43 LI Ergoflex lawnmower is easy to maneuver. It is light weight and has a durable plastic construction that makes it easier to push. Additionally, this mower weighs less than 14 kg. 

About 30% of the effort required for pushing petrol mowers is required in order to get the same results with this mower. This lawn mower is a lightweight machine that is easy to use, efficient, and has a low environmental impact. 

The maneuverable design of this machine also makes it easy for you to maneuver around flower beds and around trees without any problem.

Easy to operate

The Bosch Rotak 43 LI Ergoflex lawnmower is easy to operate and can save you time by giving you a professional cutting result every time. 

Easy to operate and maneuver Bosch Rotak 43 LI Ergoflex
Easy to operate

It is a great option for homeowners who want to make their lives easier with a machine that performs as efficiently as possible without getting too complicated. 

The Bosch Rotak 43 LI Ergoflex lawnmower is one of the most advanced mowers on the market, with features like easy-to-use controls and soundless operation. 

More importantly, it has a vast array of features that makes this mower stand out from the rest. This lawnmower will save you time, perform as efficiently as possible. 

It is a cordless mower that is powered by lithium-ion batteries, and it can easily be charged using a nearby power outlet. This makes it easy to use and even easier to replace the batteries. 

The product also has a grass bag that does its job well without any problems. It is an easy to operate cordless mower with several features that make it worth the purchase.

Grass Box

The Grass Box of Bosch Rotak 43 LI Ergoflex lawn mower is a great addition to your lawn with its large grass box. It will cut your lawn and pick up all the clippings for you to take care of with ease. 

This product is made for large gardens, making it the perfect choice for anyone looking to maintain a large property. It can hold up to 50 liters of clippings from your lawn and mow your garden with an ergonomic design. 

Moreover, having the capacity your lawn mower will never run slow.


This mower is a powerful mower in the market. In this review we’ve covered all the features this mower has. We have created an infographic that highlights the most important features and benefits. 

Hope you’ll have a great idea about this mower after reading this review. It might be a great addition to your lawn and your next project.

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