Ryobi 40V HP Brushless 20" Self-Propelled Lawn Mower Kit
Push / Walk-Behind mower · Model RY401180 · Residential-duty · Battery
The Ryobi 40V HP Brushless 20 in Self-Propelled Lawn Mower Kit is a residential-grade battery walk-behind mower, a quiet, low-maintenance choice for smaller yards, with a 20-inch deck and a 40 V battery. It weighs 42.8 lb (19.4 kg).
At a glance
Engine
| Power Source | battery |
|---|---|
| Fuel Type | Battery / Electric |
Electrical
| Voltage | 40 V |
|---|
Deck
| Cutting Width | 20 in (508 mm) |
|---|---|
| Min Cut Height | 1.5 in (38 mm) |
| Max Cut Height | 4 in (102 mm) |
| Discharge | Mulching, Bagging and Side Discharge |
Drive
| Drive Type | Self-Propelled |
|---|
Dimensions
| Weight | 43 lbs (19.4 kg) |
|---|
General
| Warranty | 5 yr |
|---|
Similar models
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Specs verified against the manufacturer spec sheet on Jun 6, 2026 — manualslib.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
Source: Ryobi (manufacturer) · archived copy