LawnMaster CLMF4817E Review

48V MAX Brushless Mower with 2X24V MAX 4.0Ah Battery and Dual Charger


Final Score

4.1 / 5 from 974 users

LawnMaster CLMF4817E | Tools Official
LawnMaster CLMF4817E | Tools Official
LawnMaster CLMF4817E | Tools Official


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We spent 8.5 hours reading reviews from customers and experts. In summary, here's what users think:

8 reasons to buy

  • Several users found the LawnMaster CLMF4817E to be light and easy to handle, making it convenient for maneuvering around obstacles and small spaces. (24 reviews)

    • “Great for a small lawn, easy to maneuver around.”

    • “It is light and manuverable, it doesn't have the cutting power of a gas mower and the width of the blade is a few inches less than your average gas mower, but it is easy to push and get around obstacles.”

    • “All in all, it's lightweight and easy to use for this mom and daughter household.”

    • “light, easy to maneuver, no pull string, air filter, spark plug, gas, fumes, oil to worry about, ever. It also comes with a mulcher that you can use instead of the bag if that's your thing.”

    • “The lawnmower is quiet, light and easy to use.”

    • “Light, starts easy, makes a quiet whirling sound, easy to maneuver.”

    • “It's lightweight and easy to maneuver.”

    • “Easy to maneuver”

    • “Easy to assemble and light weight.”

    • “Easy to put together and push around”

  • Multiple reviews mentioned that the assembly is straightforward, involving just attaching the handle and using a few bolts and wire clips. (19 reviews)

    • “Assembly is just connecting the handle, 4 bolts and then the wire clips.”

    • “Assembly consists of attaching the handle, which took all of 5 mins if that.”

    • “Very easy to assemble (you really just have to put the handles on).”

    • “The mower arrived today and I had it unboxed and assembled in less than 30 minutes! That was awesomely easy!”

    • “Easy to assemble and light weight.”

    • “Easy to put together”

    • “assembly was very easy”

    • “Very easy to assemble.”

    • “Easy to put together@ 10 minutes.”

    • “It was very easy to put together.”

  • Reviewers appreciated that the lawnmower operates quietly compared to traditional gas mowers. (9 reviews)

  • The electric nature of the mower, eliminating the need for gas and oil, was noted as a positive aspect by environmentally conscious users. (7 reviews)

    • “And I'm all electric now (blower, weed eater and now mower) so if you're environmentally conscious like me that's a bonus.”

    • “Love not having to fiddle with gas and oil”

    • “No gas to buy”

    • “No smell, no pulling your shoulder out trying to start it.”

    • “I doubt I'll ever go back to gas.”

    • “This is so much better than a gas mower.”

    • “I love it, no more worries about gas”

  • The LawnMaster CLMF4817E offers options for either using a grass catching bag or a mulching plug, a feature appreciated by multiple users. (7 reviews)

    • “it bags the grass nicely.”

    • “It also comes with a mulcher that you can use instead of the bag if that's your thing. I use the bag which isn't huge, which to me is a good thing as it makes it easy to remove and empty.”

    • “You have the choice of using a small grass catching bag or a mulching plug.”

    • “love the catch bag so it’s easy to dump”

    • “its bag catches the cuttings well”

    • “The grass clipping bag holds a good amount and is very easy to dump and replace.”

    • “Like bag to collect grass & leaves”

  • The height adjustment feature was noted as easy to use by multiple reviewers. (5 reviews)

  • The ability to fold down for storage was highlighted as a beneficial feature, especially for those with limited storage space. (3 reviews)

    • “folds down for storage”

    • “this one (with the handle moved up to its highest position) fits right in to the little space I have in there.”

    • “Easy to store.”

  • Multiple reviews praised the inclusion of two batteries and a dual charger, allowing for extended use and convenience in charging both batteries simultaneously. (2 reviews)

    • “The fact that it came with 2 batteries was the biggest deal maker for me. Didn't want to have a single battery die in the middle of cutting. And bonus, it comes with a dual charger so you can charge both at the same time.”

    • “batteries very handy easy to set into the slots”

2 reasons not to buy

  • Multiple reviews noted that the LawnMaster CLMF4817E's battery doesn't last long enough to complete an average-sized yard in one charge. Users have to recharge or have spare batteries to finish mowing. (23 reviews)

    • “Works good, just doesn't cut my less-than-average yard in one charge.”

    • “In a perfect world, I'd have two more batteries charging.”

    • “The batteries last through the entire mow on a full charge, but barely.”

    • “the battery only last enough for one yard ar a time so 20- almost 30 minutes tops.”

    • “The run time on two fully charged batteries is about 25 minutes.”

    • “At most you can run it a half hour on a single charge.”

    • “I did have to stop and charge the battery halfway through but considering how tall the grass was that wasn’t a problem.”

    • “Cuts well, but the battery life is short.”

  • Several users mentioned that the mower struggles or even burns out when used in tall grass, indicating it may not be powerful enough for more demanding mowing tasks. (6 reviews)

    • “Don't use in tall grass.Burned out the motor in 1st use of tall grass”

    • “hard to use in tall or wet grass”

    • “This mower worked but struggled in the thickest parts.”

    • “any high grass and it revs up witch is good but it kills the Battries a lot faster”

    • “once my grass reached about 3-4 inches the mower could handle it but struggled.”

    • “No joke, within the first 10 seconds, it gets gummed up by the taller grass and the motor stops.”

Bottom Line

The LawnMaster CLMF4817E is a lightweight and easy-to-handle electric lawnmower, ideal for maneuvering around tight spots. Assembly is simple, requiring just a few bolts and wire clips. It operates quietly, eliminating the need for gas and oil, making it eco-friendly. It offers versatility with options for a grass-catching bag or mulching plug, and easy height adjustment. The mower is compact for storage and comes with two batteries and a dual charger. However, the battery may not last long enough for larger yards, and it struggles with tall grass.


Cutting Width (in)16 inch
FeaturesElectric Start, Bagging
Max Cutting Height3"
Min Cutting Height1.4"
Power SourceBattery
CategoryPush Mowers
Warranty2 Year Limited
Weight29.8 lbs.

Video Reviews

Special Features

  • High-Powered Performance: Uses a special brushless motor to give you strong cutting power at 3,100 RPM, so you don't need gas or oil.
  • Cordless Flexibility: Runs on two 24V MAX* 4.0Ah lithium-ion batteries, giving you up to 42 minutes of mowing time without a cord holding you back.
  • Intelligent Power Management: Features iPOWER Technology Display, which means it automatically adjusts power to save energy and work more efficiently.
  • Customizable Cutting Heights: You can easily set the cutting height to 5 different levels, from 1.4 inches to 3 inches, for the perfect lawn look.
  • Enhanced Maneuverability: Has a 16-inch cutting width and big 7.8-inch rear wheels, making it easy to move around your yard.
  • Compact Storage: Fold-down push handles let you store the mower in a small space when you're done.
  • Complete Package: Comes with everything you need: the mower, two 24V MAX* 4.0Ah batteries, and a dual-battery charger.
  • Large Grass Collection Capacity: The grass bag can hold up to 13 gallons of clippings, so you don't have to empty it often while mowing.


  • Q:

    Where can additional batteries be purchased for this product?

  • A:

    Please contact customer service for information on availability.

  • Q:

    Is the unit self-propelled?

  • A:

    The unit is not self-propelled but is designed to be easy to push.

  • Q:

    How long does the battery last on a full charge?

  • A:

    The battery typically lasts 20 to 25 minutes on a full charge. Note that the smaller cutting width may increase the time required to cover larger areas.

  • Q:

    How long does it take for the batteries to fully charge?

  • A:

    It takes around 150 minutes to fully charge both batteries.

  • Q:

    Can this mower be used without the bag?

  • A:

    Yes, you can operate the mower without the bag. It comes with a mulching plug that is easy to insert if you prefer to mulch. Alternatively, you can use it without the bag or plug, as it features a spring-loaded door at the back that closes automatically when the bag is not in use.

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