18-Inch 40V Max Cordless Electric Lawn Mower for Medium & Large Yards

The 18-Inch 40V Max Cordless Electric Lawn Mower by HEINPRO is a capable electric lawnmower in the Garden & Outdoors category, providing a solid balance of power and affordability for homeowners with modest lawns.

Who it's for

This mower targets homeowners with small to medium yards who need a cordless solution without breaking the bank. It's also great for those who prefer a lightweight machine for easy storage and transport.

• Budget-conscious buyers seeking a low-cost electric mower
• People with flat, small lawns under ¼ acre
• Users who want a mower that's simple to assemble and operate
• Those looking for a backup mower for quick touch-ups

Key features & specs

How it compares

Compared to the Greenworks 60V mower, the HEINPRO is smaller and less powerful, but much lighter and more affordable. It's a good alternative to entry-level models like the MZK 20V compact mower, offering a wider cut and longer runtime for small to medium yards. For those needing self-propulsion, this push-only mower may require more effort.

What to know before buying

1. The battery is included, but runtime is about 30 minutes; consider a spare for larger lawns.
2. This is a push mower; not ideal for sloped or uneven terrain.
3. Assembling the handle and attaching the grass bag is straightforward with included tools.
4. Charge the battery fully before first use (6-8 hours recommended).
5. Store the mower in a dry area; the plastic deck is prone to cracking if left in extreme cold.

"I bought this mower for my small lawn and it's been great. Lightweight, easy to push, and the battery lasts long enough to finish my yard. For the price, it's hard to beat." — Verified buyer

Sustainability & ethics

HEINPRO uses recyclable materials for packaging and produces the mower with a focus on reducing emissions. While not a widely known ethical brand, the product avoids animal-derived components and uses a lithium-ion battery that can be recycled. The company provides basic warranty support but lacks third-party certifications.

Frequently asked questions

Is the HEINPRO 18-inch mower good for thick grass?

It handles thin to moderate grass well, but may struggle with very thick or tall grass; consider a higher cutting height for tough conditions.

Does this mower come with a charger?

Yes, it includes a 40V battery and a standard charger that plugs into a household outlet.

How long does the battery last?

Runtime is approximately 30 minutes on a full charge, which covers up to 1/4 acre depending on grass thickness.

Can I use a Dewalt battery with this mower?

No, it's not compatible with Dewalt batteries; only the included HEINPRO 40V battery works.

Is the mower easy to assemble?

Yes, assembly takes about 15 minutes with no special tools required; the handle folds for storage.