How Long Does a Battery-Powered Mower Last?

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So, how long does a battery-powered mower last? The short answer is: it depends

The longevity of a battery-powered lawn mower depends on some factors such as model, manufacturer, type of motor assembly, and maintenance.

A quality battery-powered mower should be able to last between 8-10 years if properly maintained.

In addition, the lifespan of the mower’s battery should be able to last up to 5 years.


How To Extend the Life of A Battery-Powered Mower

Here are some tips that can extend the lifespan of your cordless lawn mower:

  • For optimal performance, store the temperatures between the range of 32- and 50 degrees Fahrenheit.
  • Sharpen the mower blades once a year.
  • Avoid mowing wet grass.
  • Ensure that you clean the underside of the mower deck to take off leaf bits, grass clippings, and other debris.
  • If the grass becomes too tall between cuttings, raise the blade and walk more slowly as usual.
  • Ensure that the battery is on full charge after each mowing operation and before storing it.
  • Inspect the battery every two months during storage and recharge it to ensure maximum battery life.
  • Always get high-quality lawn mower batteries.
  • Raise the height of your mowing machine to at least three inches.

How Should You Store an Electric Lawn Mower So It Can Last Longer?

The best way to store your battery-powered mower is to put it in a basement or garage. This will prevent the electric mower from getting exposed to snow, wind, or rain.

If you have to keep it outside, ensure that you elevate the mower a few inches off the ground. Use a tarp to cover the mowing machine to prevent it from getting wet.

Will Washing Extend The Lifespan of Battery-Powered Mowers?

You can also extend the life of your battery mower by washing it. Use a damp washcloth dipped in soap. 

In addition, you may also need compressed air, a soft bristle brush and a towel to dry the battery after cleaning.

While washing the battery, it is important to focus on areas such as underneath the mower deck and its battery housing.

How Do You Make the Battery of Your Mower Last Longer?

One of the ways to make the battery last longer is to ensure that the mowing machine is on full charge at all times. It is advisable not to mow your lawn in wet conditions.

Furthermore, try not to use the included mulching blade too often.


Will Mowing Wet Grass Shorten Its Life?

Mowing the grass on wet grass or in the rain can shorten the lifespan of the battery-powered mower.

Excessive dampness can cause the motor to stall. It is important to always keep the motor dry to avoid stalling.

How Long Do Electric Lawn Mower Batteries Last Per Charge?

It depends on the battery life and power of the electric mower. 

For instance, EGO Power + LM2135SP is powered by a 56V 7.5Ah ARC lithium battery to offer an 80-minute runtime on a single charge.

Greenworks Pro 80V runs on a 4Ah battery that offers a runtime of 60 minutes.

The LT42 e Lithium-ion riding mowing machine runs on a 56-volt max battery to provide adequate power to mow a lawn for up to 1.5 hours. 

This is enough to mow about two acres per charge.


Benefits of Battery-Powered Mowers

Here are some benefits of battery-powered mowers: 

Fume-Free Operation

Battery mowers ensure superb mowing operation without producing emissions. By using them, you will have reduced environmental pollution.


They are lightweight compared to their gas-powered counterparts. Their lightweight design makes them easy to maneuver on lawns.

Low Noise Levels

Battery-powered mowing machines are quiet, which means that you can use them at any hour of the day without disturbing your neighbors.

Minimal Maintenance

They are easy to maintain. Battery mowers do not require oil or changing of spark plugs, gas and oil. 

All you need to do is to change if the blades are damaged or are still in a good condition.