How To Service Your Robot Lawn Mower?

(Last Updated On: August 5, 2020)

The robot lawn mowers don’t require much of servicing and maintenance requirements like most conventional lawnmowers. They are easy to use, and the parts don’t malfunction, but it doesn’t mean that you don’t have to take care of them. You need to clean it regularly and replace the blades from time to time to operate well. Changing the battery will also become necessary, and the user has to store it in an appropriate place. In this buying guide, we will discuss how to service your robot lawnmower.


Cleaning of robot lawn mower is an important requirement as the grass can build up inside the clipping and other moving parts. The cutting mechanisms and wheels should remain clean; the buildup of grass can affect the performance of cutting too. If this goes on frequently, the life span of the lawnmower will also become low. However, cleaning the lawnmower is easy, and it doesn’t require any special tools too. If you use an excellent toothbrush or damp cloth, it will work well.

Replacing The Blades

The blades of a robot lawnmower need to change frequently, but that will depend on the kind of model you are using or how many tasks you are handling. Some lawn mowers have tiny blades, and they need more changes frequently. Some other lawnmowers have sharp blades for cutting a large area, and it can clean off grass more efficiently. The lawnmowers with sharp blades are more powerful when it comes to cutting various plants. No doubt they will be a little expensive too, but you have to replace their blades once per season only.

Changing Solid & Freely Rotating Blades

The process of changing solid blades is a little different from others, but not at all problematic. You can use four screws to mount a single blade under the chassis of the lawnmower. If you have a blade replacement tool, your work will become more comfortable than before. Simultaneously, if you want to remove free rotating blades, that is much easier and doesn’t take more than a few minutes. You need to wear safety gloves as the blades are very sharp to handle. If you don’t take the necessary precautions, you will get injured.

Maintenance & Replacement Of The Battery

Most of the robot lawn mowers are equipped with lithium-ion batteries. The lead-acid batteries are cheaper as compared to the new technology robot lawnmowers. The best thing about lithium-ion batteries is that it doesn’t require much maintenance and has to be replaced once in a while. The batteries can last for about three to five years and will need 300 to 500 charging cycles. If you are using the robot lawnmower seven days a week, it will naturally require replacing the battery early compared to a mower, which is used only three times a week. The process of replacing the battery is simple, and you can read the instructions given in the manual. If the battery is mounted at the back side you will have to remove the wheels first. In other cases you have to move the mower upside down and remove the cover of the battery.



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