STEELITE 40V 17" Electric Lawn Mower & 12" String Trimmer Combo Set, Yard Care Kit with 2x4.0Ah Batteries & Dual Chargers Review

Overview

The STEELITE 40V 17" Electric Lawn Mower & 12" String Trimmer Combo Set is a battery-powered yard care kit designed for homeowners with small to medium-sized lawns—think under a quarter acre. It pairs a compact push mower with a lightweight trimmer, both running on the same 40V platform with two included 4.0Ah batteries and dual chargers. This combo is ideal for anyone looking to ditch gas, oil, and pull cords without sacrificing reliable performance for everyday maintenance.

Who Should Buy This

• Homeowners with small lawns (under 1/4 acre) – The 17-inch cutting deck and 4.0Ah batteries handle typical suburban lots efficiently. If your yard is a postage stamp or a townhouse patch, this setup will finish in one charge.

• First-time electric mower buyers – If you’re nervous about switching from gas, this set is a low-risk entry point. It’s simple to operate, quiet, and requires zero maintenance beyond blade sharpening.

• Apartment or condo dwellers with storage limits – The mower folds flat for vertical storage, and the trimmer breaks down. Both fit in a closet or under a workbench.

• Budget-conscious shoppers who want a complete kit – At $229 with two batteries and two tools, this combo undercuts buying a mower and trimmer separately from most brands. It’s a solid value if you need both tools.

Key Features Breakdown

40V 4.0Ah Batteries (x2) – These are the heart of the system. Each battery provides about 25–35 minutes of runtime on the mower in thick grass, so having two means you can swap and keep cutting. The trimmer uses less power, so a single battery can handle edging and detail work for a full session. The batteries charge in about 60–90 minutes, which is average for this class.

17-Inch Steel Cutting Deck – Steel is a step up from plastic decks on cheaper electric mowers. It’s more durable if you accidentally hit a rock or root, and it resists cracking over time. The 17-inch width is narrow—good for tight spaces and precision, but you’ll make more passes on open lawns.

5-Position Height Adjustment – You can set cutting height from about 1.5 to 3.5 inches. It’s a single-lever adjustment, not individual wheel dials, so it’s quick to change. This covers most grass types, but you won’t get the ultra-low cut some warm-season grass lovers want.

12-Inch String Trimmer – The trimmer uses a bump-feed head (tap on the ground to advance line). It’s lightweight at around 7 pounds, which reduces fatigue during edging. The 12-inch cutting path is standard for residential use—enough for ditch lines and fence edges.

Dual Chargers – You get two chargers in the box, so both batteries can charge simultaneously. This is a small but important detail: with one charger, you’d wait hours between battery swaps.

Pros

1. True plug-and-play simplicity – No gas, no oil, no priming. Insert battery, press a button, and go. This is the biggest advantage over gas mowers for casual users.

2. Quiet operation – At roughly 75 decibels, you can mow early Saturday morning without waking the neighbors. Gas mowers push 90+ dB.

3. Folds flat for storage – The mower’s handle collapses with a single latch, and the unit stands upright. It takes up about the same floor space as a large suitcase.

4. Two tools, two batteries, one price – Most brands sell the mower alone for $200–250. Here you get both tools and spare batteries for the same money.

5. Good build quality for the price – The steel deck feels solid, and the trimmer shaft is aluminum, not plastic. It won’t feel flimsy after a season of use.

6. No maintenance beyond blade care – No spark plugs, air filters, or oil changes. Just sharpen or replace the mower blade annually, and you’re set.

Cons

1. Limited runtime on thick or tall grass – In Bermuda or St. Augustine, expect 20–25 minutes per battery. If your lawn is over 2,500 sq ft, you’ll likely need both batteries to finish, and you’ll be waiting for a recharge.

2. Narrow 17-inch deck – This is a trade-off for maneuverability. On a 5,000 sq ft lawn, you’ll make noticeably more passes than with a 21-inch mower. It’s fine for small yards but slow on larger ones.

3. No self-propulsion – This is a push mower only. On flat ground, that’s fine. On slopes or larger lawns, you’ll be pushing every inch. If your yard has a steep grade, look for a self-propelled model.

4. Plastic wheels – The wheels are hard plastic, not rubber. They work on dry, firm ground but can slip on wet grass or loose soil. They also don’t absorb vibration well on bumpy terrain.

Bottom Line

The STEELITE 40V Combo Set is a smart buy for anyone with a small, flat lawn who values convenience and low cost over raw power. It won’t replace a gas mower on a half-acre property, but for under a quarter acre, it’s more than capable—and the included trimmer makes it a true all-in-one solution. The dual batteries and chargers eliminate the single biggest frustration of electric mowers (downtime), and the steel deck gives it durability you don’t always see at this price. If your yard is compact and you want a clean, quiet, low-hassle setup, this is one of the best values under $250. Just know its limits: it’s a push mower with a narrow deck, so it’s best for precision, not speed.

Frequently Asked Questions

How long do the batteries last on a full charge? On the mower, expect 25–35 minutes in normal grass, less in thick or wet conditions. The trimmer can run 40–50 minutes on a single charge. With two batteries, you can mow and trim a typical small lawn in one session.

Can I use the batteries with other STEELITE tools? Yes, STEELITE uses a standard 40V platform. Batteries from this kit work with their other 40V yard tools (blowers, chainsaws, etc.), and vice versa. This is a good way to expand your tool collection without buying more batteries.

Does the mower bag fill well, or does it clog? The 11-gallon bag works well for dry, normal grass. It clogs more easily in wet or overly long grass, so mow when the lawn is dry. The bag attaches with a simple hook-and-loop system and empties easily.