The Beginner’s Guide to Using and Maintaining an Electric Lawn Mower

If you’re switching to an electric lawn mower or just getting started, you’re in for a game changer. No more dealing with gas, oil changes, or loud engine noises—just plug in, charge up, and mow. But like any piece of equipment, an electric mower needs proper use and maintenance to keep it running efficiently.
Getting Started with Your Electric Lawn Mower
Before you fire up your electric lawn mower, take a moment to familiarize yourself with how it works. Unlike gas-powered models, electric mowers operate with minimal effort but still require a few key steps to get started.
1. Corded vs. Cordless – Know Your Power Source
- Corded mowers plug into an outlet and run as long as they are connected. They are lightweight and great for small yards, but you’ll need an extension cord and a plan to avoid running over it.
- Cordless mowers run on rechargeable batteries, offering more mobility. However, battery life varies, so it’s important to check runtime and charge accordingly.
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2. Assembling Your Mower
Most electric mowers require some quick assembly, typically attaching the handle and securing the battery or power cord. Always read the manual to ensure proper setup.
3. Charging the Battery
If you have a cordless model, charge the battery fully before your first use. This ensures maximum runtime and long-term battery health. Keep a spare battery if your yard requires extended mowing time.
4. Adjusting the Cutting Height
Electric mowers have adjustable height settings to control grass length. Taller settings are great for the first mow of the season or during hot weather to protect your lawn. Lower settings provide a neater cut but shouldn’t be used for extreme trims in one go.
How to Use an Electric Lawn Mower
Once you’re set up, mowing is straightforward, but there are a few things to keep in mind for the best results.
1. Start Safely
Electric mowers typically have a safety key or button that needs to be engaged before starting. For corded models, ensure the extension cord is positioned safely behind you.
2. Follow a Mowing Pattern
Mowing in straight lines or a consistent pattern helps you cover all areas evenly. Overlapping slightly with each pass prevents missed spots.
3. Mind the Battery Life or Cord Length
Cordless users should monitor battery levels, especially for larger yards. If your mower slows down, it may be time for a recharge. For corded users, plan a mowing route that minimizes the risk of running over the cable.
4. Mulching, Bagging, or Side Discharge
Many electric mowers give you the option to:
- Mulch – Chops grass into fine pieces, returning nutrients to the lawn.
- Bag – Collects clippings in an attached bag for disposal.
- Side Discharge – Spreads clippings across the lawn, which may require raking.
Choose the best option for your lawn’s needs.
Essential Maintenance Tips
Taking care of your electric lawn mower extends its lifespan and keeps it performing well. Luckily, maintenance is much simpler compared to gas models.
1. Keep the Blades Sharp
Dull blades tear the grass instead of cutting it cleanly, leading to a patchy, unhealthy lawn. Sharpen or replace blades at least once a season, or more often if you mow frequently.
2. Clean After Each Use
Grass clippings and dirt can build up underneath the deck and around the blades. After mowing:
- Turn off and unplug the mower (or remove the battery).
- Use a brush or cloth to clear debris from the deck and vents.
- Avoid using water to clean electric components. A dry cloth or compressed air works best.
3. Battery Care for Cordless Models
To maximize battery life:
- Store it in a cool, dry place—not in extreme heat or cold.
- Keep it charged but avoid overcharging. Most chargers automatically stop when full.
- If storing for winter, charge it partially (around 50%) and recharge before first use in spring.
4. Check the Power Cord for Damage (Corded Models)
Inspect your extension cord for wear or damage before each use. A frayed or exposed wire can be a safety hazard. Use an outdoor-rated extension cord that matches the mower’s power requirements.
5. Inspect the Wheels and Height Adjustment Mechanism
Over time, dirt and debris can clog the wheels or make height adjustments difficult. Cleaning these parts occasionally will keep your mower running smoothly.
Is an Electric Lawn Mower Right for You?
Electric mowers are a fantastic choice for most homeowners, especially those with small to medium-sized lawns. They are quiet, eco-friendly, and require less maintenance than gas models. However, if you have a very large yard, a cordless model may require multiple battery charges, or a corded version may not offer enough range.
By following proper usage and maintenance, your electric lawn mower will serve you well for years, making lawn care easier and more efficient.