LawnMaster CLMFR6020A 0802 20 Inches Electric lawn mower: In-Depth Review and Customer Opinions

The LawnMaster CLMFR6020A 0802 is a compact electric lawn mower designed for small to medium residential lawns up to 1/4 acre. Part of LawnMaster's Li-Ion series, it features a modern brushless motor and lithium-ion battery technology to deliver efficient and quiet performance.

This 20-inch push mower comes with a 2-in-1 functionality that allows users to side discharge grass clippings or mulch them back into the lawn. It has a single-lever 5 position height adjustment to cut grass from 1.25 inches to 3.75 inches high.

With up to 60 minutes of continuous run time on a single charge, the LawnMaster electric mower aims to provide the power and performance of gas mowers without emissions or noise. Its lightweight and compact size make storage and maneuverability easy around the yard and landscaping.

Design & Build Quality

The LawnMaster CLMFR6020A uses durable materials and has a sturdy build quality suitable for frequent lawn mowing. The 20-inch cutting deck is made of steel which provides strength and durability to withstand regular use.

The steel blade is designed for precision cutting and retains its sharpness longer than standard blades. It is coated for extra corrosion resistance.

The handle folds for compact storage and has padded grips for comfort. The steel height adjustment levers allow you to easily fine tune the cutting height settings from 1.25 to 4 inches.

The 7-inch front wheels and 8-inch rear wheels roll smoothly across lawns. They provide good maneuverability and traction.

Overall the mower has a solid construction and seems designed to provide years of reliable service. The materials and components should withstand frequent mowing sessions without any issues.

Cutting Width and Power

The LawnMaster CLMFR6020A offers a generous 20-inch cutting width, allowing you to mow more grass in each pass. This helps you finish mowing faster compared to many mowers with smaller 18-inch decks.

The power comes from a 5.0 Ah brushless motor, which provides enough torque and cutting power to easily slice through thick and tall grass. Brushless motors are known for their efficiency, power, longevity, and quiet operation compared to standard brushed motors.

With a 20-inch cutting width and a strong 5.0 Ah brushless motor, the LawnMaster has ample cutting power for most residential lawns, even those with thick grass growth. The wider deck helps you make fewer passes to complete the job.

Battery & Charging

The LawnMaster CLMFR6020A uses a 4 Ah lithium-ion battery. Lithium-ion batteries are lighter weight, hold a charge longer, and are more environmentally friendly than lead acid batteries commonly found in other electric mowers.

The battery provides up to 45 minutes of runtime on a full charge, which is enough to mow up to a quarter acre. This is decent for a battery-powered mower in this price range. More expensive models may provide up to an hour of runtime.

It takes 2.5 hours to fully recharge the battery from empty. This is about average for 20-inch electric mowers. Some models recharge slightly faster in 1.5-2 hours, while others can take 3+ hours. The included charger plugs into a regular 120V outlet.

Overall, the LawnMaster has a capable lithium-ion battery that delivers adequate runtime and has a typical recharge time. While higher-end mowers may offer longer battery life, this is reasonable performance for the price.

Ease of Use

The LawnMaster electric mower scores well when it comes to ease of use and maneuverability. The controls are straightforward with a single button to power it on and off. The speed is controlled via a variable speed control that allows you to adjust based on your preferences and conditions.

The compact, lightweight design makes the mower easy to maneuver around landscaping and tight spaces. Weighing in at just over 60 pounds, it's light enough to move in and out of storage easily. The rear wheels are larger than the front to aid with maneuverability and control when pushing and turning the mower.

There are two height adjustment levers which make it simple to raise or lower the cutting height from 1-1/2 to 4 inches in 1/4-inch increments. The height adjustments are smooth and easy to maneuver. The height is adjustable with a single lever so you don't have to adjust each wheel individually.

Overall, the LawnMaster scores very well for ease of use. The controls are intuitive, it's lightweight and easy to maneuver, and the height adjustment is smooth and simple. These features make the mower beginner friendly while still offering adjustability for more advanced users.

Cutting Performance

The LawnMaster electric mower performs very well when it comes to cutting grass. It delivers a clean, even cut whether in wet or dry conditions. The dual sharp blades cut grass cleanly without tearing or fraying the blades.

This mower handles both mulching and side discharge efficiently. When mulching, it finely chops up clippings so they easily break down into the lawn. For side discharge, it creates a powerful airflow to shoot clippings out efficiently. Users report very little clumping or leftover clippings when mulching or side discharging.

The mower is designed to cleanly cut all types of grass from thick bladed grass to fine fescue. It can easily handle overgrown lawns and tall grass thanks to the brushless motor providing plenty of torque and power. Overall, owners are very satisfied with the cutting performance across various grass types and conditions.

Additional Features

The LawnMaster CLMFR6020A electric mower comes with some nice additional features that improve the mowing experience.

• LED Headlights: This mower has bright LED headlights mounted on the front. The headlights illuminate the path in front of the mower, allowing you to mow easily even in low light conditions or at night.

• Dual Port Charger: The included battery charger has dual ports, allowing you to charge two batteries simultaneously. This is convenient if you have multiple batteries or want to charge one while using the other.

• Washout Port: There is a washout port on the mower deck that allows you to attach a garden hose to clean underneath the deck when needed.

• Ergonomic Folding Handle: The handle can fold for compact storage and has an ergonomic shape for comfort.

• 3-in-1 Design: This mower allows you to mulch, bag, or side discharge grass clippings. The mulching and bagging functions work very well.

• Grass Indicator Window: There is a clear window on the rear bag that allows you to easily see when the bag is full and needs to be emptied.

• Speed Control: You can choose from 3 speed settings to match your mowing conditions and preferences.

Overall, the additional features add a lot of extra convenience and versatility to this electric lawn mower. The headlights, washout port, ergonomic handle, and dual port charger are especially nice additions.

Noise Level

The LawnMaster electric lawn mower operates surprisingly quietly compared to gas-powered mowers. The noise output from the mower cutting grass is less than 85 dB, which is in the same range as most electric mowers. While not completely silent, the noise is low enough that you should be able to comfortably hold a conversation while mowing.

In terms of motor noise, this mower has a smooth brushless motor design that generates far less noise than a traditional motor with brushes. You'll primarily hear a quiet hum from the spinning blades and the soft whir of air movement. The noise level is low and unobtrusive enough that you could comfortably listen to music or a podcast while mowing with headphones on if desired. So if minimal noise and disruption is a top priority for you, the noise performance of this LawnMaster model is quite decent for an electric mower and shouldn't cause any issues.

Maintenance

The LawnMaster electric mower has few parts that need maintenance compared to a gas mower. However, it does require routine care to keep it operating at peak performance.

The main items that require maintenance are the blades and the underside deck housing. The blades should be sharpened or replaced once per year or if they become noticeably dull. Check them periodically for any nicks or damage that may impact cutting effectiveness. Using a file, you can sharpen the blades yourself easily.

To clean the underside deck, simply remove any clippings buildup after each mow using a scrub brush or hose. Avoid spraying water directly onto the mower body or motor. Check this area seasonally for any accumulated debris like leaves or sticks that could block the blade or discharge chute. Clean as needed.

Beyond caring for the blades and deck regularly, the mower doesn’t need additional maintenance like oil changes, filter replacement, spark plug replacement, etc. It's recommended to wipe down the exterior body periodically with a damp cloth to maintain the finish over time.

Following the routine maintenance guidelines in the user manual will help keep your electric mower running optimally for multiple seasons. The lack of engine upkeep makes electric mowers extremely low-maintenance long term.

Pros & Cons

Pros: - Easy assembly, comes ready to use out of the box
- 60V battery delivers excellent power and long run times - 20-inch wide cutting deck makes mowing faster and more efficient
- Dual blade system provides clean cuts on grass and small weeds - Collapsible and lightweight design for easy storage and transport - LED lights illuminate your mowing path in low light conditions

Cons:
- Battery runtime could be extended to more than 30 minutes - Self-propelled feature would be nice for larger yards - Plastic grass catcher could be more durable