How Long Does an Electric Lawn Mower Last?

If you own a lawn mower, you know the importance of a high-quality battery. It can make a difference when tackling tall grass or navigating tricky yard terrain in your quest for a well-manicured lawn. But how long does a lawn mower battery last, and what can you do to get the most life out of it?

This article provides information about the battery life of [lawn mower brand] batteries. We’ll introduce you to the battery, including its specifications, usage, and joint problems associated with the battery.

We’ll also explain the factors influencing the battery’s lifespan and share helpful tips to prolong its life. Finally, we’ll discuss what to do when the battery wears out and how to make an informed purchasing decision.

What are Electric Lawn Mowers and How it works?

Electric mowers have become increasingly popular over the years, offering several advantages compared to gas-powered options. Electric mowers use one or more batteries to power their motors and blades.

The batteries can either be removable so you can replace them yourself or sealed in the machines, which require professional replacement when the time comes. They are quieter than gas mowers, more environmentally friendly, and require less maintenance.

Electric mowers come in various sizes and styles to fit your needs. While most are corded models that need an outlet, some versions run on batteries or electric power cords.

These are more convenient for larger yards and areas with no electrical outlets nearby. When looking for an electric mower, choosing one with a good battery that will last and provide reliable performance is essential.

Types of Electric Mowers

Electric lawnmowers are broadly classified into two categories:

  1. Cordless: These mowers are powered by rechargeable batteries, offering noise-free and emission-free mowing. They provide greater mobility and are ideal for small to medium-sized lawns.
  2. Corded: Corded mowers require a constant connection to a power source, limiting their range and maneuverability. They are best suited for smaller yards, where their uninterrupted power supply ensures consistent performance.

Corded Lawn Mower or Cordless — Which Electric Mower is Better?

The choice between cordless electric lawnmowers or corded ones primarily comes down to the size of your yard and how often you need to use it.

  • Electric Cordless lawn mowers offer greater flexibility and maneuverability, but the charge of the batteries limits their range.
  • Corded mowers are more reliable when providing uninterrupted power, but they lack the mobility of cordless models.

Ultimately, it boils down to personal preference and convenience.

Factors Influencing the Lifespan of Electric Mowers

The lifespan of an electric mower can be affected by several factors:

  • Battery type and power: The type of battery used in a mower affects its life expectancy. Rechargeable Li-ion batteries tend to last longer than conventional lead-acid batteries.
  • Frequency of use: The more a lawn mower is used, the faster it will wear out due to normal wear and tear.
  • Maintenance: It is essential to regularly service and clean your electric mower to make sure it runs smoothly and efficiently for years to come.
  • Brand: Certain brands are more reliable than others, so do your research before making a purchase.

With that in mind, below are what you can expect from different lawn mower batteries:

  • Lithium-ion batteries for push mowers: Lasting between 40 to 60 minutes per charge and three to six years of lifespan.
  • Riding mowers with lithium-ion batteries: Offering 40 to 90 minutes on a single charge, with a maximum lifespan of up to six years.
  • Lead acid batteries for push mowers: Will last 30 to 50 minutes and two to four years of usage.
  • Lead acid batteries for riding mowers: You can expect a battery life of 30 to 60 minutes and between one and four years from this type.

This should give you an idea of the different features available when selecting your lawn mower battery. Whether lithium-ion or lead acid, choose what works best for you.

Taking Informed Battery Purchasing Decision

When selecting a battery for an electric mower, it is essential to consider factors such as power and capacity, type of battery (Li-ion vs. lead-acid), safety features, warranty coverage, and overall cost.

It’s also essential to research the brands and models that are available, as well as read customer reviews. This will help ensure that you make an informed decision when choosing a battery for your electric mower.

By following these tips, you can feel confident in your purchase and enjoy years of reliable mowing with your electric mower.

How Long Will an Electric Mower Last?

The average lifespan of an electric mower ranges between 5 to 10 years, depending on factors like build quality, usage frequency, and maintenance. Below, we break down the main aspects that contribute to their longevity.

1. Motor

Electric mowers are equipped with brushless or brushed motors. Brushless motors have fewer moving parts and are known for their durability, efficiency, and low noise output. On the other hand, brushed motors are cheaper but have shorter lifespans due to the brushes wearing out over time.

2. Battery

The longevity of cordless mowers is highly dependent on their battery life. Most cordless mowers use lithium-ion batteries, which offer 500-1000 charge cycles before losing significant capacity. Proper charging and storage practices can extend battery life, while frequent heavy use can shorten it.

3. Materials

Lawnmowers made of steel or aluminum offer better durability than their plastic counterparts. However, steel and aluminum mowers are heavier and more susceptible to rust. Your mower’s blade material can also impact its longevity – hardened steel blades tend to outlast standard steel blades.

4. Maintenance Requirements

Proper maintenance is crucial to prolong the lifespan of electric mowers. Key practices include:

  • Regularly cleaning the mower’s deck, blades, and vents
  • Sharpening the blades
  • Storing the mower and its battery in a cool, dry place
  • Comparing annual service costs

Pros and Cons of Electric Mowers


  • Environmentally friendly
  • Low noise emissions
  • Lower operating and maintenance costs
  • Lightweight and easy to maneuver


  • Corded mowers can have a limited range
  • Cordless mowers require battery charging and eventual replacement
  • Limited runtime for cordless mowers
  • Not ideal for large lawns or heavy-duty tasks

How Long Does a Lawn Mower Battery Last?

1. Getting to Know the Battery

The [lawn mower brand] battery is designed for electric and gas-powered lawnmowers. It features a [insert voltage, e.g., 12-volt] sealed lead acid design that ensures adequate power to operate the lawn mower for extended periods.

Some common problems experienced with the [lawn mower brand] battery include:

  • Limited battery life after long-term usage or due to environmental conditions
  • Battery leakage or swelling
  • Reduced power output over time

2. Expected Lifespan of the Lawn Mower Battery

Generally, the [lawn mower brand] battery has an expected 3-5 years lifespan with proper care and maintenance. Several factors can influence the lifespan of the storm, including:

  1. Usage frequency: The more often you use your lawn mower, the shorter the battery life. Using your lawn mower once a week may result in a shorter battery life than mowing once a month.
  2. Temperature: Overexposing the battery at high or low temperatures can affect its performance and lifespan.
  3. Maintenance: Regularly checking your battery connections, cleaning terminals, and keeping the battery charged can help extend its life.
  4. Runtime: On average, a fully-charged battery can last up to 50 minutes or more, depending on the terrain.

3. Prolonging the Life of Your Lawn Mower Battery

To ensure that your [lawn mower brand] battery lasts as long as possible, follow these tips:

  • Charge your battery after every use: Keep your battery charged to prevent damage or loss of power.
  • Inspect battery connections regularly: Ensuring tight and clean junctions can improve battery performance.
  • Store your battery in a cool, dry place: Optimal storage conditions can help preserve the battery’s overall life.

4. When Your Battery Wears Out?

When your battery’s capacity is reduced or can no longer hold a charge, it’s time to replace it. Properly dispose of the old battery by local regulations and select a high-quality replacement that suits your lawn mower’s specifications.

5. How Long Does a Cordless Mowers Battery Last? Lifespan

It is dependent on how the mower is used and maintained. With regular use, a cordless electric lawn mower battery should last at least three to four years with proper maintenance.

To extend the lifespan of your cordless mower’s battery, it’s essential to keep it clean and store it in a cool place when not in use. Additionally, it’s recommended to routinely check the battery for any signs of damage. When a cordless mower’s battery is no longer performing at its peak, it must be replaced.

Long-Lasting Brand Recommendations

Some reliable brands for long-lasting electric mowers:

  1. EGO Power+: Known for their high-quality cordless mowers featuring durable construction, powerful motors, and industry-leading battery technology.
  2. Greenworks: Offers a range of affordable and long-lasting electric mowers that are well-suited for small to medium-sized lawns.
  3. Ryobi is a reliable brand recognized for its versatile electric mowers catering to various requirements and budgets.

Electric Lawn Mowers For Sale Near Me

  • American Power Equipment: They Sell & Rent the Best Equipment at the Best Price. They carry many electric lawnmowers, including push and riding mowers.
  • Home Depot: Home Depot carries several brands offering high-quality electric lawnmowers at competitive prices.
  • Lowe’s: Lowe’s has an extensive selection of corded and cordless electric lawnmowers from brands like Greenworks and EGO.
  • Amazon: This online retailer offers a large selection of electric mowers from well-known brands at competitive prices.


Battery-operated lawn mowers offer a convenient way to mow your lawn with minimal noise and emissions. When selecting an electric mower, it is essential to consider factors such as battery type, motor power, maintenance requirements, and overall cost.

Additionally, understanding the pros and cons of electric mowers will help you make the best purchasing decision for your needs. Most electric mowers can last up to 10 years with proper care and maintenance.

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