80V 21-Inch Mower vs RY401150
80V 21-Inch Mower vs RY401150 compared side by side: specs, ratings, price and owner feedback from our independent reviews.
| 80V 21-Inch Mower | RY401150 | |
|---|---|---|
| Our rating | 3.6 | 3.4 |
| Performance | 3.5 | 3.5 |
| Build quality | 3.5 | 3.5 |
| Reliability | 3.5 | 2.5 |
| Value for money | 4.0 | 3.0 |
| Comfort & ergonomics | 3.5 | 4.0 |
| Features | 3.5 | 4.0 |
| Price | $699.99 | — |
| Specifications | ||
| Power type | Battery (80V Max) | Battery (40V HP) |
| Engine | Brushless motor, 1500W, 80V | Brushless motor, 40V HP Technology |
| Fuel type | Battery (electric) | Battery (electric) |
| Battery / runtime | 80V 4.0Ah lithium-ion included; up to 45 min runtime; 60 min charge (Greenworks) | Two 40V 6.0Ah batteries and charger included; up to 70 min runtime (Ryobi) |
| Transmission | Variable-speed rear-wheel self-propel | Smart Trek adaptive variable-speed self-propel |
| Drive | Self-propelled, rear-wheel drive | Self-propelled walk-behind |
| Deck size | 21 in. | 21 in. |
| Deck construction | Steel | Not stated on pages read |
| Cutting height | 7 positions, 1 3/8 to 3 3/4 in., single lever | 7 positions, 1.5 to 4 in., single-point |
| Blades | — | Cross Cut multi-blade system (dual blade) |
| Discharge | 3-in-1: mulch, bag or side discharge; 60 L bag included | Mulch, bag or side discharge |
| Top speed | — | Not published by Ryobi |
| Weight | 71.65 lb (SKU 2515902); 68.34 lb on the 5.0Ah Canadian variant | 75 lb |
| Recommended property size | Up to 1/3 acre (Greenworks); Lowe's lists up to 3/4 acre for the two-battery Pro | Up to 3/4 acre (Ryobi) |
| SKU | 2515902 (page also prints LM2138S and MO80L00) | — |
| Variants | 2502402NV (5.0Ah, Canada); MO80L421 (Pro, two 4.0Ah, Lowe's) | — |
| Motor power | 1500W | — |
| Rear wheels | 10 in. on related variants; 8 in. front | — |
| Model number | — | RY401150 (recall notice lists RY401150US) |
| Status | — | Marked discontinued by Ryobi |
| Handles | — | One-touch folding |
| Made in | — | USA with globally sourced materials (per Ryobi) |
| Verdict | A reasonably priced 21-inch self-propelled battery mower with a 4-year warranty, best for lawns up to about a third of an acre. Model names and runtime claims vary across variants,… Read the full review |
The RY401150 offers a good spec sheet, with 70 minutes of claimed runtime and a 5-year warranty. Its discontinued status and the 2025 connector recall should decide the question first. Read the full review |
