How Long Does it Take to Charge a Lawn Mower Battery?

How Long Does it Take to Charge a Lawn Mower Battery? (Analyzed)

So you have an electric lawnmower, and you want to know how long does it take to charge a lawn mower battery? Read the article to know the answer and also some tips and tricks.

When it comes to clean the grass of the lawn, every third person’s priority is a lawnmower. A lawnmower is an outstanding device that uses multiple blades to cut the grass off the ground. By having an electric lawnmower, you save your money you invest in buying oil and gas for the ordinary lawnmower.

The only concern gardeners and house owners show regarding the electrical lawnmower is its charging. 

The average time an electric lawnmower battery takes in charging is around 3-4 hours. The charging time depends on the discharge depth of the battery and the ampere setting of the lawnmower.

How Long Does a Lawn Mower Battery Last?

So here is the thing. Since you know how long the battery will take to charging, do you know how long the battery will last? It is one of the main concerns of gardeners when buying a lawnmower that how long the battery will last. Is it worth investing in it or not? Instead of spending an amount on replacing the battery, you should figure it out when buying it. 

According to the general thumb rule, the average span of a lawnmower battery is 4-5 years. Or in other words, you can say it lasts for around 450-500 charges. However, there is also a possibility that the battery may die within a year. The reason behind this is improper care of the product. 

So are you sure that you know the tactics and tips of how you can take care of a lawnmower? If not, then scroll down.

How to Take Care of Lawn Mower & Make It Last Longer?

Always Charge the Battery Full After Use

It is the first care factor. Never left the battery half charged; we repeat never. We have noticed that gardeners who left the battery half charged after use, the life span of the battery is also half.

The reason behind this is the error in battery discharge depth. Battery discharge depth is the percentage of battery emits as compared to the overall capacity. For instance, you have a battery of a range of 9 kilowatt-hours (kWh). The amount you have discharged is around 7 kilowatt-hours (kWh). Now the approximate discharge depth percentage you got is 77.77%.

Keep the Nuts and Bolts Tight

During the run, the mower vibrates due to continuing vibration. This continuous vibration sometimes loosens the nuts and bolts of the lawnmower. Here you have to make sure that the nuts and bolts of the electric lawnmower are tightened. If you do not take care of this matter, then the deck of the lawnmower may fall back. 

Look around the lawnmower and investigate that the nuts and bolts are screwed properly. If you found any nut and bolt loss, then tight it immediately to avoid wear and tear.

Set the Right Height Position

Hey, what do you think about which height we are talking about? We are talking about the extent of the lawnmower. You never know, but if you do not put consideration to this factor, then your lawnmower blades will damage under your nose.

But, how to know the correct height position of the electric lawn mower? Sometimes it does happen that in over-excitement, we throw the manual guide away by considering it useless. Little did you know, but with the manual pattern, you can solve every problem regarding your product at the click of the fingers.

But still, if you have lost the manual guide, then visit the website of the product and figure out the precise height position of the electric lawnmower.

Keep the Blades Sharped

Your lawn mower performance majorly depends on its blades. You can cut the grass on the ground till your blades are sharped. Once their sharpness drop, they will no longer be able to cut the grass. You have to make sure that the blades are sharped to keep the performance on track.

Hey, do you know the trick how you can keep the sharpness of the blades last long? Never wait for the grass to grow well to cut them off. Cut them off when they are young. The reason behind this is tall grass is thick and is difficult to cut. They also stuck around the blades and make them unable to perform well.

Keep the Lawn Mower Wheels Oiled

What do you think? Can you keep the performance of the electric lawn mower smooth without putting an eye on its wheels? The lawnmower wheels are one of the driving factors that are moving the machine forward for a smooth performance.

You have to keep the lawnmower wheels oiled so that they keep running smoothly. Do not over oil them that they start to drop lubricant all around the lawn. Oil them in an appropriate amount. Take monthly intervals in oiling the wheels.


Without a doubt, an electric lawn mower is an astonishing machine. To keep its performance on track, make sure that you are taking care of it properly. Follow the tips and tactics we mentioned above to obtain a longer life span for the lawnmower. And lastly, since you know how long does it take to charge a lawn mower battery. We hope the next time you will energize it properly.

Frequently Asked Questions (FAQs)

How often should you clean the lawnmower?

You need to clean the lawnmower every month. To avoid wear and tear, do not delay the cleaning process for more than a month.

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