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Best Cordless Lawn Mowers: Greenworks & Ryobi Push and Self-Propelled (2026)

We compare 18 battery push and self-propelled lawn mowers from Greenworks and Ryobi. Every figure comes from the maker's product page: deck width, the batteries in the kit, runtime, rated lawn size, cutting heights, drive type and weight. Battery watt-hours are computed from the listed volts and amp-hours. A figure the maker doesn't publish shows as "Not listed" and scores as the weakest published value in the category. We don't test mowers or use prices or reviews.

Updated 2026-11-1218 products compared7 scored criteriaHow this ranking works

Affiliate disclosure: We earn a commission if you buy through links on this page, at no extra cost to you. It never affects our rankings, which come from the published scoring formula. As an Amazon Associate I earn from qualifying purchases. Learn more.

Top pick

Ryobi 80V HP Brushless 30" Self-Propelled Multi-Blade Mower Kit

Score 9.5/10 · Check price

Why it wins: The widest deck and biggest battery here. Top deck width in this comparison (30 in). Top kit battery energy in this comparison (800 Wh).

Also great: Greenworks 60V 25" Dual-Blade Self-Propelled Mower (LM2516S) (6.8) · Greenworks 80V 21" 4-in-1 Self-Propelled Mower (LM2108S) (6.5)

9.5/10
Check price at Amazon See pros, cons & specs

Side-by-side comparison

Swipe sideways on mobile. Green marks the best figure in each column.

Product Score Deck widthKit battery energyRuntimeRated lawn size Best for Price Buy
1Ryobi 80V HP Brushless 30" Self-Propelled Multi-Blade Mower Kit
9.5/10
30 in800 Wh90 min1 acres The widest deck and biggest battery here Check price View deal
2Greenworks 60V 25" Dual-Blade Self-Propelled Mower (LM2516S)
6.8/10
25 in480 Wh60 min1 acres 25 in deck rated for 1 acre Check price View deal
3Greenworks 80V 21" 4-in-1 Self-Propelled Mower (LM2108S)
6.5/10
21 in640 Wh80 min0.75 acres 8 Ah 80V battery rated for 3/4 acre Check price View deal
4Ryobi 40V HP Brushless 21" Self-Propelled Mower Kit (RY40HPLM01K2)
6.4/10
21 in480 Wh80 min0.75 acres 80 min runtime on two 6 Ah batteries Check price View deal
5Ryobi 40V HP Brushless 21" Self-Propelled AWD Multi-Blade Mower Kit (RY40HPLM03K2)
6.2/10
21 in480 Wh75 min0.75 acres All-wheel drive with two 6 Ah batteries Check price View deal
6Greenworks 80V 25" Dual-Blade Self-Propelled Mower (LM2508S)
5.8/10
25 in320 Wh60 min0.75 acres 25 in deck on one 80V 4 Ah battery Check price View deal
7Greenworks 60V 21" Self-Propelled Mower (LM2116S)
5.6/10
21 in480 Wh60 min0.75 acres Two 60V 4 Ah batteries for 3/4 acre Check price View deal
8Greenworks 40V 25" Dual-Blade Self-Propelled Mower (LM2504S)
4.8/10
25 in320 Wh45 min0.5 acres 25 in deck on the 40V platform Check price View deal
9Greenworks 48V (24V x 2) 21" Self-Propelled Mower (LM2112S)
4.4/10
21 in240 Wh60 min0.5 acres Runs on two 24V USB batteries Check price View deal
10Ryobi 40V HP Brushless 20" Self-Propelled Multi-Blade Mower Kit
4.1/10
20 in320 Wh50 min0.5 acres Self-propelled 20 in with an 8 Ah battery Check price View deal
11Greenworks 40V 21" Self-Propelled Mower (LM2154S)
3.9/10
21 in200 Wh60 min0.33 acres Single 5 Ah battery, 1/3 acre Check price View deal
12Ryobi 40V HP Brushless 21" Push Mower Kit
3.7/10
21 in320 Wh55 min0.5 acres 21 in push mower with an 8 Ah battery Check price View deal
13Ryobi 40V HP Brushless 20" Self-Propelled Mower Kit
3.6/10
20 in240 Wh40 min0.5 acres Lightest self-propelled mower here at 42.8 lb Check price View deal
14Ryobi 18V ONE+ HP Brushless 20" Self-Propelled Mower Kit
3.5/10
20 in216 Wh40 min0.5 acres Self-propelled mower on 18V ONE+ batteries Check price View deal
15Greenworks 60V 21" Push Mower (LM2116)
3.2/10
21 in300 Wh45 min0.5 acres 21 in push mower on a 60V 5 Ah battery Check price View deal
16Greenworks 40V 20" Push Mower (LM2034)
2.3/10
20 in200 Wh60 min0.33 acres 20 in push mower for 1/3 acre Check price View deal
17Ryobi 18V ONE+ HP Brushless 16" Push Mower Kit
1.3/10
16 in144 Wh40 min0.33 acres Lightest mower here at 34.4 lb Check price View deal
18Greenworks 40V 17" Push Mower (LM1724)
1.3/10
17 in160 Wh40 min0.25 acres Compact 17 in mower for 1/4 acre Check price View deal

"Not listed" means the manufacturer page we used does not publish that figure. Prices show "Check price" until a retailer feed provides a current price.

Every cordless lawn mower, ranked

#1 · Top pick

Ryobi 80V HP Brushless 30" Self-Propelled Multi-Blade Mower Kit

Best for: The widest deck and biggest battery here

9.5/10

What we like

  • Top deck width in this comparison (30 in)
  • Top kit battery energy in this comparison (800 Wh)
  • Top runtime in this comparison (90 min)
  • Top rated lawn size in this comparison (1 acres)

Watch out for

  • Highest listed weight in this comparison (117 lb)

Score breakdown

Deck width 25%
Kit battery energy 20%
Runtime 15%
Rated lawn size 15%
Cutting-height range 10%
Self-propelled 10%
Listed weight 5%
Deck width30 in
Kit battery energy800 Wh
Runtime90 min
Rated lawn size1 acres
Cutting-height range3 in
Self-propelledYes
Listed weight117 lb
Kit battery80 V 10 Ah = 800 Wh (computed)
Cutting height1–4 in
Cutting-height range3 in (computed: max minus min)
Mowing functionsMulching, bagging and side discharge
PriceCheck price
Check price at Amazon Full specs
Specs source:
#2

Greenworks 60V 25" Dual-Blade Self-Propelled Mower (LM2516S)

Best for: 25 in deck rated for 1 acre

6.8/10

What we like

  • Top rated lawn size in this comparison (1 acres)

Watch out for

    Score breakdown

    Deck width 25%
    Kit battery energy 20%
    Runtime 15%
    Rated lawn size 15%
    Cutting-height range 10%
    Self-propelled 10%
    Listed weight 5%
    Deck width25 in
    Kit battery energy480 Wh
    Runtime60 min
    Rated lawn size1 acres
    Cutting-height range2.625 in
    Self-propelledYes
    Listed weight70.6 lb
    Kit battery(2) 60 V 4 Ah = 480 Wh (computed)
    Cutting height1⅜–4 in
    Cutting-height range2.625 in (computed: max minus min)
    PriceCheck price
    Check price at Amazon Full specs
    Specs source:
    #3

    Greenworks 80V 21" 4-in-1 Self-Propelled Mower (LM2108S)

    Best for: 8 Ah 80V battery rated for 3/4 acre

    6.5/10

    What we like

      Watch out for

        Score breakdown

        Deck width 25%
        Kit battery energy 20%
        Runtime 15%
        Rated lawn size 15%
        Cutting-height range 10%
        Self-propelled 10%
        Listed weight 5%
        Deck width21 in
        Kit battery energy640 Wh
        Runtime80 min
        Rated lawn size0.75 acres
        Cutting-height range2.62 in
        Self-propelledYes
        Listed weight89.1 lb
        Kit battery80 V 8 Ah = 640 Wh (computed)
        Cutting height1.38–4 in
        Cutting-height range2.62 in (computed: max minus min)
        Rated lawn sizeUp to 3/4 acre (0.75 acres, computed)
        PriceCheck price
        Check price at Amazon Full specs
        Specs source:
        #4

        Ryobi 40V HP Brushless 21" Self-Propelled Mower Kit (RY40HPLM01K2)

        Best for: 80 min runtime on two 6 Ah batteries

        6.4/10

        What we like

          Watch out for

            Score breakdown

            Deck width 25%
            Kit battery energy 20%
            Runtime 15%
            Rated lawn size 15%
            Cutting-height range 10%
            Self-propelled 10%
            Listed weight 5%
            Deck width21 in
            Kit battery energy480 Wh
            Runtime80 min
            Rated lawn size0.75 acres
            Cutting-height range3 in
            Self-propelledYes
            Listed weight74.8 lb
            Kit battery(2) 40 V 6 Ah = 480 Wh (computed)
            Cutting height1–4 in
            Cutting-height range3 in (computed: max minus min)
            Rated lawn sizeUp to 3/4 acre (0.75 acres, computed)
            DriveRear-wheel, variable speed
            Torque9.54 lb-ft
            Bag capacity2 bushels
            PriceCheck price
            Check price at Amazon Full specs
            Specs source:
            #5

            Ryobi 40V HP Brushless 21" Self-Propelled AWD Multi-Blade Mower Kit (RY40HPLM03K2)

            Best for: All-wheel drive with two 6 Ah batteries

            6.2/10

            What we like

              Watch out for

                Score breakdown

                Deck width 25%
                Kit battery energy 20%
                Runtime 15%
                Rated lawn size 15%
                Cutting-height range 10%
                Self-propelled 10%
                Listed weight 5%
                Deck width21 in
                Kit battery energy480 Wh
                Runtime75 min
                Rated lawn size0.75 acres
                Cutting-height range3 in
                Self-propelledYes
                Listed weight78.7 lb
                Kit battery(2) 40 V 6 Ah = 480 Wh (computed)
                Cutting height1–4 in
                Cutting-height range3 in (computed: max minus min)
                Rated lawn sizeUp to 3/4 acre (0.75 acres, computed)
                DriveAll-wheel drive
                Torque10.37 lb (as listed)
                Bag capacity2 bushels
                PriceCheck price
                Check price at Amazon Full specs
                Specs source:
                #6

                Greenworks 80V 25" Dual-Blade Self-Propelled Mower (LM2508S)

                Best for: 25 in deck on one 80V 4 Ah battery

                5.8/10

                What we like

                  Watch out for

                    Score breakdown

                    Deck width 25%
                    Kit battery energy 20%
                    Runtime 15%
                    Rated lawn size 15%
                    Cutting-height range 10%
                    Self-propelled 10%
                    Listed weight 5%
                    Deck width25 in
                    Kit battery energy320 Wh
                    Runtime60 min
                    Rated lawn size0.75 acres
                    Cutting-height range2.688 in
                    Self-propelledYes
                    Listed weight69.4 lb
                    Kit battery80 V 4 Ah = 320 Wh (computed)
                    Cutting height1⅜–4 1/16 in
                    Cutting-height range2.688 in (computed: max minus min)
                    Rated lawn sizeUp to 3/4 acre (0.75 acres, computed)
                    PriceCheck price
                    Check price at Amazon Full specs
                    Specs source:
                    #7

                    Greenworks 60V 21" Self-Propelled Mower (LM2116S)

                    Best for: Two 60V 4 Ah batteries for 3/4 acre

                    5.6/10

                    What we like

                      Watch out for

                        Score breakdown

                        Deck width 25%
                        Kit battery energy 20%
                        Runtime 15%
                        Rated lawn size 15%
                        Cutting-height range 10%
                        Self-propelled 10%
                        Listed weight 5%
                        Deck width21 in
                        Kit battery energy480 Wh
                        Runtime60 min
                        Rated lawn size0.75 acres
                        Cutting-height range2.7 in
                        Self-propelledYes
                        Listed weight65 lb
                        Kit battery(2) 60 V 4 Ah = 480 Wh (computed)
                        Cutting height1.3–4 in
                        Cutting-height range2.7 in (computed: max minus min)
                        Rated lawn sizeUp to 3/4 acre (0.75 acres, computed)
                        PriceCheck price
                        Check price at Amazon Full specs
                        Specs source:
                        #8

                        Greenworks 40V 25" Dual-Blade Self-Propelled Mower (LM2504S)

                        Best for: 25 in deck on the 40V platform

                        4.8/10

                        What we like

                          Watch out for

                            Score breakdown

                            Deck width 25%
                            Kit battery energy 20%
                            Runtime 15%
                            Rated lawn size 15%
                            Cutting-height range 10%
                            Self-propelled 10%
                            Listed weight 5%
                            Deck width25 in
                            Kit battery energy320 Wh
                            Runtime45 min
                            Rated lawn size0.5 acres
                            Cutting-height range2.63 in
                            Self-propelledYes
                            Listed weight76 lb
                            Kit battery(2) 40 V 4 Ah = 320 Wh (computed)
                            Cutting height1.37–4 in
                            Cutting-height range2.63 in (computed: max minus min)
                            Rated lawn sizeUp to 1/2 acre (0.5 acres, computed)
                            PriceCheck price
                            Check price at Amazon Full specs
                            Specs source:
                            #9

                            Greenworks 48V (24V x 2) 21" Self-Propelled Mower (LM2112S)

                            Best for: Runs on two 24V USB batteries

                            4.4/10

                            What we like

                              Watch out for

                                Score breakdown

                                Deck width 25%
                                Kit battery energy 20%
                                Runtime 15%
                                Rated lawn size 15%
                                Cutting-height range 10%
                                Self-propelled 10%
                                Listed weight 5%
                                Deck width21 in
                                Kit battery energy240 Wh
                                Runtime60 min
                                Rated lawn size0.5 acres
                                Cutting-height range2.625 in
                                Self-propelledYes
                                Listed weight63.3 lb
                                Kit battery(2) 24 V 5 Ah = 240 Wh (computed)
                                Cutting height1⅜–4 in
                                Cutting-height range2.625 in (computed: max minus min)
                                Rated lawn sizeUp to 1/2 acre (0.5 acres, computed)
                                PriceCheck price
                                Check price at Amazon Full specs
                                Specs source:
                                #10

                                Ryobi 40V HP Brushless 20" Self-Propelled Multi-Blade Mower Kit

                                Best for: Self-propelled 20 in with an 8 Ah battery

                                4.1/10

                                What we like

                                  Watch out for

                                    Score breakdown

                                    Deck width 25%
                                    Kit battery energy 20%
                                    Runtime 15%
                                    Rated lawn size 15%
                                    Cutting-height range 10%
                                    Self-propelled 10%
                                    Listed weight 5%
                                    Deck width20 in
                                    Kit battery energy320 Wh
                                    Runtime50 min
                                    Rated lawn size0.5 acres
                                    Cutting-height range2.5 in
                                    Self-propelledYes
                                    Listed weight56 lb
                                    Kit battery40 V 8 Ah = 320 Wh (computed)
                                    Cutting height1.5–4 in
                                    Cutting-height range2.5 in (computed: max minus min)
                                    Rated lawn sizeUp to 1/2 acre (0.5 acres, computed)
                                    Height adjustment7-position
                                    PriceCheck price
                                    Check price at Amazon Full specs
                                    Specs source:
                                    #11

                                    Greenworks 40V 21" Self-Propelled Mower (LM2154S)

                                    Best for: Single 5 Ah battery, 1/3 acre

                                    3.9/10

                                    What we like

                                      Watch out for

                                        Score breakdown

                                        Deck width 25%
                                        Kit battery energy 20%
                                        Runtime 15%
                                        Rated lawn size 15%
                                        Cutting-height range 10%
                                        Self-propelled 10%
                                        Listed weight 5%
                                        Deck width21 in
                                        Kit battery energy200 Wh
                                        Runtime60 min
                                        Rated lawn size0.33 acres
                                        Cutting-height range2.688 in
                                        Self-propelledYes
                                        Listed weight67.2 lb
                                        Kit battery40 V 5 Ah = 200 Wh (computed)
                                        Cutting height1⅜–4 1/16 in
                                        Cutting-height range2.688 in (computed: max minus min)
                                        Rated lawn sizeUp to 1/3 acre (0.33 acres, computed)
                                        PriceCheck price
                                        Check price at Amazon Full specs
                                        Specs source:
                                        #12

                                        Ryobi 40V HP Brushless 21" Push Mower Kit

                                        Best for: 21 in push mower with an 8 Ah battery

                                        3.7/10

                                        What we like

                                          Watch out for

                                            Score breakdown

                                            Deck width 25%
                                            Kit battery energy 20%
                                            Runtime 15%
                                            Rated lawn size 15%
                                            Cutting-height range 10%
                                            Self-propelled 10%
                                            Listed weight 5%
                                            Deck width21 in
                                            Kit battery energy320 Wh
                                            Runtime55 min
                                            Rated lawn size0.5 acres
                                            Cutting-height range3 in
                                            Self-propelledNo
                                            Listed weight64 lb
                                            Kit battery40 V 8 Ah = 320 Wh (computed)
                                            Cutting height1–4 in
                                            Cutting-height range3 in (computed: max minus min)
                                            Rated lawn sizeUp to 1/2 acre (0.5 acres, computed)
                                            Torque8.47 lb-ft
                                            Bag capacity2 bushels
                                            PriceCheck price
                                            Check price at Amazon Full specs
                                            Specs source:
                                            #13

                                            Ryobi 40V HP Brushless 20" Self-Propelled Mower Kit

                                            Best for: Lightest self-propelled mower here at 42.8 lb

                                            3.6/10

                                            What we like

                                              Watch out for

                                                Score breakdown

                                                Deck width 25%
                                                Kit battery energy 20%
                                                Runtime 15%
                                                Rated lawn size 15%
                                                Cutting-height range 10%
                                                Self-propelled 10%
                                                Listed weight 5%
                                                Deck width20 in
                                                Kit battery energy240 Wh
                                                Runtime40 min
                                                Rated lawn size0.5 acres
                                                Cutting-height range2.5 in
                                                Self-propelledYes
                                                Listed weight42.8 lb
                                                Kit battery40 V 6 Ah = 240 Wh (computed)
                                                Cutting height1.5–4 in
                                                Cutting-height range2.5 in (computed: max minus min)
                                                Rated lawn sizeUp to 1/2 acre (0.5 acres, computed)
                                                Height adjustment7-position single point
                                                PriceCheck price
                                                Check price at Amazon Full specs
                                                Specs source:
                                                #14

                                                Ryobi 18V ONE+ HP Brushless 20" Self-Propelled Mower Kit

                                                Best for: Self-propelled mower on 18V ONE+ batteries

                                                3.5/10

                                                What we like

                                                  Watch out for

                                                    Score breakdown

                                                    Deck width 25%
                                                    Kit battery energy 20%
                                                    Runtime 15%
                                                    Rated lawn size 15%
                                                    Cutting-height range 10%
                                                    Self-propelled 10%
                                                    Listed weight 5%
                                                    Deck width20 in
                                                    Kit battery energy216 Wh
                                                    Runtime40 min
                                                    Rated lawn size0.5 acres
                                                    Cutting-height range2.5 in
                                                    Self-propelledYes
                                                    Listed weight56.8 lb
                                                    Kit battery(2) 18 V 6 Ah = 216 Wh (computed)
                                                    Cutting height1.5–4 in
                                                    Cutting-height range2.5 in (computed: max minus min)
                                                    Rated lawn sizeUp to 1/2 acre (0.5 acres, computed)
                                                    BatteriesNeeds two batteries to run
                                                    PriceCheck price
                                                    Check price at Amazon Full specs
                                                    Specs source:
                                                    #15

                                                    Greenworks 60V 21" Push Mower (LM2116)

                                                    Best for: 21 in push mower on a 60V 5 Ah battery

                                                    3.2/10

                                                    What we like

                                                      Watch out for

                                                        Score breakdown

                                                        Deck width 25%
                                                        Kit battery energy 20%
                                                        Runtime 15%
                                                        Rated lawn size 15%
                                                        Cutting-height range 10%
                                                        Self-propelled 10%
                                                        Listed weight 5%
                                                        Deck width21 in
                                                        Kit battery energy300 Wh
                                                        Runtime45 min
                                                        Rated lawn size0.5 acres
                                                        Cutting-height range2.7 in
                                                        Self-propelledNo
                                                        Listed weight59.5 lb
                                                        Kit battery60 V 5 Ah = 300 Wh (computed)
                                                        Cutting height1.3–4 in
                                                        Cutting-height range2.7 in (computed: max minus min)
                                                        Rated lawn sizeUp to 1/2 acre (0.5 acres, computed)
                                                        PriceCheck price
                                                        Check price at Amazon Full specs
                                                        Specs source:
                                                        #16

                                                        Greenworks 40V 20" Push Mower (LM2034)

                                                        Best for: 20 in push mower for 1/3 acre

                                                        2.3/10

                                                        What we like

                                                          Watch out for

                                                          • Cutting-height range not published by Greenworks
                                                          • Listed weight not published by Greenworks

                                                          Score breakdown

                                                          Deck width 25%
                                                          Kit battery energy 20%
                                                          Runtime 15%
                                                          Rated lawn size 15%
                                                          Cutting-height range * 10%
                                                          Self-propelled 10%
                                                          Listed weight * 5%

                                                          * Not published by the manufacturer; scored at the lowest published value in this category, so an unpublished figure never outranks a published one.

                                                          Deck width20 in
                                                          Kit battery energy200 Wh
                                                          Runtime60 min
                                                          Rated lawn size0.33 acres
                                                          Cutting-height rangeNot listed
                                                          Self-propelledNo
                                                          Listed weightNot listed
                                                          Kit battery40 V 5 Ah = 200 Wh (computed)
                                                          Cutting height5 positions (heights not listed)
                                                          Rated lawn sizeUp to 1/3 acre (0.33 acres, computed)
                                                          WeightNot published by the maker
                                                          PriceCheck price
                                                          Check price at Amazon Full specs
                                                          Specs source:
                                                          #17

                                                          Ryobi 18V ONE+ HP Brushless 16" Push Mower Kit

                                                          Best for: Lightest mower here at 34.4 lb

                                                          1.3/10

                                                          What we like

                                                          • Lowest listed weight in this comparison (34.4 lb)

                                                          Watch out for

                                                          • Lowest deck width in this comparison (16 in)
                                                          • Lowest kit battery energy in this comparison (144 Wh)

                                                          Score breakdown

                                                          Deck width 25%
                                                          Kit battery energy 20%
                                                          Runtime 15%
                                                          Rated lawn size 15%
                                                          Cutting-height range 10%
                                                          Self-propelled 10%
                                                          Listed weight 5%
                                                          Deck width16 in
                                                          Kit battery energy144 Wh
                                                          Runtime40 min
                                                          Rated lawn size0.33 acres
                                                          Cutting-height range2.5 in
                                                          Self-propelledNo
                                                          Listed weight34.4 lb
                                                          Kit battery(2) 18 V 4 Ah = 144 Wh (computed)
                                                          Cutting height1.5–4 in
                                                          Cutting-height range2.5 in (computed: max minus min)
                                                          Rated lawn sizeUp to 1/3 acre (0.33 acres, computed)
                                                          Mowing functionsMulching and bagging
                                                          PriceCheck price
                                                          Check price at Amazon Full specs
                                                          Specs source:
                                                          #18

                                                          Greenworks 40V 17" Push Mower (LM1724)

                                                          Best for: Compact 17 in mower for 1/4 acre

                                                          1.3/10

                                                          What we like

                                                            Watch out for

                                                            • Lowest rated lawn size in this comparison (0.25 acres)
                                                            • Cutting-height range not published by Greenworks

                                                            Score breakdown

                                                            Deck width 25%
                                                            Kit battery energy 20%
                                                            Runtime 15%
                                                            Rated lawn size 15%
                                                            Cutting-height range * 10%
                                                            Self-propelled 10%
                                                            Listed weight 5%

                                                            * Not published by the manufacturer; scored at the lowest published value in this category, so an unpublished figure never outranks a published one.

                                                            Deck width17 in
                                                            Kit battery energy160 Wh
                                                            Runtime40 min
                                                            Rated lawn size0.25 acres
                                                            Cutting-height rangeNot listed
                                                            Self-propelledNo
                                                            Listed weight46.2 lb
                                                            Kit battery40 V 4 Ah = 160 Wh (computed)
                                                            Cutting height6 heights (range not listed)
                                                            Rated lawn sizeUp to 1/4 acre (0.25 acres, computed)
                                                            PriceCheck price
                                                            Check price at Amazon Full specs
                                                            Specs source:

                                                            Buying guide: how to choose the right cordless lawn mower

                                                            Watt-hours beat volts

                                                            Voltage alone doesn't tell you how much work a battery holds. Multiply volts by amp-hours: a 40V 8 Ah pack (320 Wh) holds more than a 60V 5 Ah pack (300 Wh). Kits with two batteries, like Ryobi's 21 in models, double the figure.

                                                            Deck width vs lawn size

                                                            16–17 in decks suit small lawns and tight storage. 20–21 in is the common middle. 25–30 in decks cut big lawns in fewer passes but are heavier: the Ryobi 30 in lists 117 lb.

                                                            Self-propelled or push

                                                            Self-propelled drive helps on slopes and with heavy decks, but it uses battery. Push mowers are usually lighter and simpler. Ryobi's 18V 16 in push mower lists 34.4 lb.

                                                            Safety basics (not legal advice)

                                                            Read the maker's manual before first use. Wear eye protection with trimmers and blowers, and hearing protection if you work for long stretches. Remove the battery before clearing a clogged deck or trimmer head. Keep children and pets indoors while you mow, trim or blow. Charge only with the maker's charger and store batteries out of direct sun and frost.

                                                            Noise and local rules

                                                            Many cities and HOAs limit when you can run yard power tools, and some California cities restrict leaf blowers in certain areas or hours. Battery tools are generally quieter than gas, but local rules may still apply to them. Check your city and HOA rules. This is general information, not legal advice.

                                                            How this ranking is calculated

                                                            Score = weighted average of normalised specs, out of 10. Full method

                                                            Deck widthThe cutting-deck width in the maker's name or spec table. A wider deck cuts more grass per pass. Scale: 16 → 30 in.
                                                            25%
                                                            Kit battery energyBattery energy in watt-hours, computed as volts x amp-hours of the battery or batteries the maker says come in the kit (for example 40 V x 6 Ah x 2 = 480 Wh). Bigger batteries generally mean more work per charge from the same tool. Scale: 140 → 800 Wh.
                                                            20%
                                                            RuntimeThe maker's runtime claim with the batteries in the kit. Thick or wet grass and self-propel use shorten it. Scale: 40 → 90 min.
                                                            15%
                                                            Rated lawn sizeThe lawn size the maker says one charge (or the kit's batteries) handles, such as "up to 3/4 acre". Scale: 0.25 → 1 acres.
                                                            15%
                                                            Cutting-height rangeComputed as the maker's highest cutting height minus its lowest. Scale: 1.5 → 3 in.
                                                            10%
                                                            Self-propelledYes when the mower drives its own wheels. That helps on slopes and with heavy decks.
                                                            10%
                                                            Listed weightThe weight the maker lists. Makers don't always say whether it includes the battery, so treat small gaps as noise. Scale: 120 → 34 lb.
                                                            5%

                                                            Frequently asked questions

                                                            Why aren't EGO, Toro, DeWalt, Makita or Milwaukee mowers ranked?

                                                            We haven't yet verified their published specs from the makers' own pages, including deck, battery, runtime and weight. We leave out mowers we can't verify.

                                                            How is battery energy calculated?

                                                            Volts x amp-hours x the number of batteries the kit includes, from the kit's listing. It's labelled 'computed' on each mower.

                                                            Why do two Greenworks mowers have no height range?

                                                            Greenworks lists only the number of height positions for the LM2034 and LM1724, not the lowest and highest heights, so the range scores as the category minimum.

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