Worx Landroid M 20V Robotic Lawn Mower 1/4 Acre / 10,890 Sq. Ft Power Share- WR147 (Battery & Charger Included)

What It Is

This is the complete Worx Landroid M 20V robotic mower kit (model WR147) for lawns up to 1/4 acre (10,890 sq. ft.). It includes the mower, battery, charger, and boundary wire—not a standalone battery or charger accessory.

Fitment & Compatibility

• Lawn size: Designed for up to 1/4 acre (10,890 sq. ft.). Measure your actual mowable area (excluding house, driveway, flower beds) before buying—exceeding this will cause incomplete coverage or battery drain.
• Power Share system: Uses a 20V Worx Power Share battery (included). This battery is interchangeable with other Worx 20V tools (trimmers, blowers, etc.). If you already own Worx 20V tools, you can swap batteries.
• Boundary wire: Requires installation of a perimeter wire (included). Check that your lawn is relatively open (no narrow passages under 3 ft wide) and not heavily sloped (max 25% grade).
• OEM only: This is a complete mower—no aftermarket alternatives exist for the whole unit. Only Worx replacement parts (blades, wheels, wire) are compatible.

Key Things to Know

• Installation effort: Moderate. You must lay boundary wire around your lawn (staked down or buried). Expect 1–3 hours depending on lawn complexity. No wiring skills needed, but requires patience.
• Battery & runtime: The included 20V 4.0Ah battery provides 60–90 minutes runtime (covers ~0.25 acre). Charging takes 3–4 hours. If your lawn is near the size limit, a second battery (sold separately) helps avoid mid-mow charging.
• Common complaints: The mower can stall on thick, wet grass or heavy leaf cover. Mow regularly (every 1–2 days) for best results. Some users report boundary wire breakage from mower blades hitting it—burying wire reduces this.
• No cutting deck: No deck size to check—it’s a robotic mower with a 7-inch cutting width and 3 adjustable heights (1.5–3.5 inches).

Should You Buy It

Buy this if you have a flat to gently sloped lawn under 1/4 acre, want hands-off mowing, and already use Worx 20V tools (for battery sharing). Skip it if your lawn is complex (many obstacles, steep slopes, or narrow paths), you have thick grass that needs frequent heavy cutting, or you’re on a tight budget—the 3.4/5 rating reflects reliability concerns with wet grass and wire durability.