Greenworks 25112 21-in 13-Amp Corded Electric Mower Review (2026)
By The DIYPicks Team · Updated July 2026
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- Small yards
- Corded electric
- Budget
A corded 21-in electric mower with unlimited runtime and no battery cost; on specs it suits small yards close to an outlet where cord management is an acceptable trade for cheap, low-maintenance power.
Pros
- Corded power means unlimited runtime with no battery to charge or replace
- 13-Amp motor on a full 21-in steel deck for a low-$200s spec price
- Push-button start, low noise, and no gas maintenance
Cons
- The power cord limits range and is awkward to manage around beds and trees
- Push-only and cord-bound, so it is impractical for large or far-from-outlet yards
- 13-Amp corded output has less peak grunt than premium 56-80V battery decks in tall grass
Specifications
| Power | Corded electric, 120V 13-Amp motor |
|---|---|
| Deck | 21 in steel |
| Drive | Push (not self-propelled) |
| Runtime | Unlimited within cord reach (no battery) |
| Cutting height | 1.5-4 in, 7 positions |
| Discharge | 3-in-1 bag / mulch / side discharge |
| Best for | Small yards near an outlet |