Westinghouse 40V 18 Inch Brushless Cordless (Push) Lawn Mower, 6 Height Positions, 2 4.0Ah Batteries and Charger Included

What It Is

This is a complete cordless lawn mower kit, including the 18-inch brushless mower, two 4.0Ah batteries, and a charger. It’s designed for small to medium residential lawns where maneuverability and electric convenience are priorities.

Fitment & Compatibility

Before buying, verify the following:

• Deck size: The 18-inch cutting deck fits narrow gates and tight spaces but will require more passes on larger lawns.
• Brand/model: This is a Westinghouse-specific kit; batteries and charger are proprietary to Westinghouse 40V tools and won’t work with other brands (e.g., Greenworks, Ryobi).
• OEM vs aftermarket: This is the OEM kit from Westinghouse. If you already own Westinghouse 40V tools, extra batteries are compatible, but the mower itself is not modular with other brands.
• Measurements: Ensure storage space for the mower (foldable handle helps) and that the 4.0Ah batteries fit your existing charger (they do, if Westinghouse 40V).

Key Things to Know

• Quality: Brushless motor is efficient and quiet, but the plastic deck and 4.0Ah batteries are entry-level. Expect about 30-40 minutes runtime per battery on thick grass.
• Installation: Minimal assembly—attach handle and insert batteries. No tools required for height adjustment (6 positions, lever-operated).
• Common gotchas: Batteries may not hold full charge after a season; the 18-inch deck struggles with wet or tall grass. The 3.8-star rating reflects reliability concerns—some users report battery failure within a year.
• Maintenance: Keep blades sharp and clean the deck underside. Store batteries indoors during winter to extend life.

Should You Buy It

This kit is a solid choice if you need a lightweight, easy-to-store mower for a small, flat lawn (under 1/4 acre) and prefer cordless convenience. However, the middling reliability score and proprietary batteries mean it’s best for casual use, not heavy-duty or frequent mowing. If you want longer battery life or a sturdier build, consider a higher-end model or gas alternative.