Head-to-head · Best Electric Lawn Mowers Under $500

Greenworks MO48L4422 21" Self-Propelled vs Greenworks Pro 60V 21"

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Greenworks MO48L4422 21" Self-Propelled comes out ahead by a narrow margin (4.7 vs 4.5). The gap is mostly about larger suburban lawns (1/4 to 1/2 acre) — read the strengths below before deciding.

Higher ratedRanked #1 in Best Electric Lawn Mowers Under $500

Greenworks MO48L4422 21" Self-Propelled

4.7

$499

The MO48L4422 is the best-overall pick — Greenworks' self-propelled cordless for lawns up to half acre.

Strengths

— Self-propelled — best for sloped or larger lawns
— 70-min runtime on 4× 24V 4Ah batteries
— Up to 1/2 acre coverage

Watch-outs

— At $499 just under the budget ceiling
— 4-battery system to manage
— Heavier than push-only mowers

$499 · Check Price on Amazon Full review →

Ranked #4 in Best Electric Lawn Mowers Under $500

Greenworks Pro 60V 21"

4.5

$399

The Pro 60V 21" is the value 60V pick — Greenworks Pro's 60V class at $399 push variant.

Strengths

— 60V brushless motor
— Self-propelled variants available
— 3-in-1 (mulch, bag, discharge)

Watch-outs

— Older 60V Greenworks line vs newer 80V
— Battery proprietary to 60V
— Self-propel premium at higher price

$399 · Check Price on Amazon Full review →

How they stack up

Greenworks MO48L4422 21" Self-Propelled

Only self-propelled pick. Largest coverage. 4-battery system.

Greenworks Pro 60V 21"

Mid-tier 60V class. Cheaper than 80V. 3-in-1 deck.

Specs side-by-side

Spec	Greenworks MO48L4422 21" Self-Propelled	Greenworks Pro 60V 21"
Width	21"	21"
Drive	Self-propelled	Push (self-propel SKU available)
Battery	4× 24V 4Ah	—
Runtime	70 min	—
Power	—	60V brushless
Modes	—	Mulch/Bag/Discharge

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