LawnMaster CLM2413A Cordless 13-Inch Lawn Mower 24V Max with 2X4.0Ah Battery and a Charger Review
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The LawnMaster CLM2413A is a compact, battery-powered push mower designed for small yards and tight spaces where maneuverability matters more than raw cutting power. With a 13-inch deck and a 24V lithium-ion system, it’s aimed at homeowners with lawns under a quarter acre who want to ditch gas, oil, and pull cords without breaking the bank.
Who Should Buy This
Homeowners with tiny lawns (under 1/8 acre): If your grass patch is more postage stamp than pasture, this mower’s 13-inch deck is ideal for navigating around flower beds, trees, and fences. It’s also light enough to carry up a flight of stairs.
Budget-conscious buyers: At $155, this is one of the cheapest cordless mowers on the market. If you want electric convenience without spending $400 on a premium model, this fits the bill.
First-time lawn mower owners: Renting? Just bought your first house? The CLM2413A is simple to assemble (no oil changes, no carburetor cleaning) and forgiving of mistakes.
Homeowners who hate gas cans: The 24V system starts instantly with a button push, runs quietly, and produces zero emissions. Perfect for early-morning mowing without waking the neighbors.
Key Features Breakdown
13-inch cutting deck: This is a small mower—intentionally so. The narrow deck lets you trim around obstacles that a 21-inch mower would struggle with, but it means more passes on an open lawn. Expect to overlap your rows frequently.
24V Max battery system (2 x 4.0Ah): Two batteries are included, which is generous at this price point. Each 4.0Ah pack provides roughly 20 minutes of runtime on thick grass, so you’ll swap batteries mid-mow on a typical 1/8-acre lot. The charger tops one pack in about an hour.
5-position height adjustment: A single lever lets you raise or lower the deck from 1.2 to 3.1 inches. That’s enough range for most cool-season grasses (like fescue or bluegrass) but won’t handle a truly shaggy lawn. Max height is fine for Bermuda or Zoysia.
Single-lever foldable handle: The handle collapses without tools for upright storage. It’s a space-saver if you’re stashing the mower in a closet or garage corner.
14-pound weight (without batteries): At roughly 25 pounds with both batteries installed, you can carry this mower one-handed. That’s a genuine advantage for anyone with stairs, a small shed, or a bad back.
Grass catcher bag: The included bag holds 0.6 bushels—about enough for a single pass on a 10x10 patch of lawn. You’ll be emptying it frequently. It’s flimsy plastic, but it works.
Pros
- Incredible value: You get two batteries and a charger for $155. Comparable mowers from big-box brands often cost $50–100 more for the same specs.
- Lightweight and portable: At 25 pounds, it’s one of the lightest mowers you can buy. Carrying it up porch stairs or loading it into a trunk is effortless.
- Quiet operation: At 82 decibels, it’s whisper-quiet compared to gas mowers. Mow at 7 AM without starting a neighborhood feud.
- Tool-free height adjustment: The single lever is intuitive and clicks into place firmly. No crawling under the deck to move wheels.
- Easy storage: The handle folds flat in seconds, and the mower stands upright on its rear wheels. Takes up less floor space than a bicycle.
- No maintenance: No oil changes, no spark plugs, no stale gas. Just charge the batteries and go.
Cons
- Small deck means more passes: On a 1/4-acre lawn, you’ll spend twice as long mowing compared to a 21-inch model. This mower is strictly for tiny yards.
- Limited runtime per battery: Each 4.0Ah battery gives about 20 minutes of real-world cutting. If you have a 1/4-acre lawn, you’ll need both batteries fully charged to finish—and you’ll swap mid-mow.
- Plastic deck feels cheap: The deck is all plastic. It won’t rust, but it flexes under load and can crack if you hit a rock or tree root hard. Treat it gently.
- Small grass bag: The 0.6-bushel bag fills up fast. Expect to stop and empty it every 2–3 passes on a typical lawn. Mulching is better, but the mower doesn’t mulch well in thick grass.
Bottom Line
The LawnMaster CLM2413A is a solid entry-level cordless mower for the right buyer. If your lawn is smaller than a tennis court, you’re on a tight budget, and you value lightweight portability over speed, this mower delivers surprising value for $155. But if you have a quarter-acre or more—or you hate stopping to swap batteries and empty the bag—spend the extra $100 on a 20-inch model with a single larger battery. For the tiny-lawn crowd, this is a great little machine that won’t let you down.
Frequently Asked Questions
Q: Can I use a different brand’s battery with this mower?
A: No. The LawnMaster CLM2413A uses proprietary 24V batteries with a unique connector. You’re locked into LawnMaster’s battery system. That said, the included two-pack is enough for most small yards.
Q: How long do the batteries last before needing replacement?
A: Lithium-ion batteries typically last 300–500 charge cycles. With normal use (mowing once a week for 6 months), you’ll get 3–5 years before noticeable capacity loss. Replacement 4.0Ah batteries cost about $40 each.
Q: Does this mower mulch or bag only?
A: It can mulch, bag, or side-discharge, but the mulching performance is mediocre in thick or wet grass. You’ll get better results by bagging and emptying frequently. The side-discharge chute is a separate accessory (not included).
How It Compares
Quick Verdict
The American Lawn Mower Company 1815-18 wins overall for reliability, simplicity, and long-term value, backed by a far higher rating and over 22,000 reviews, but the LawnMaster CLM2413A is the better choice if you want cordless electric convenience for small, flat lawns.
Side-by-Side Comparison
| Feature | LawnMaster CLM2413A | American Lawn Mower 1815-18 |
|---|---|---|
| Price | $155.97 | $141.98 |
| Power Source | 24V Max Lithium-Ion (2x 4.0Ah batteries) | Manual (push reel) |
| Cutting Width | 13 inches | 18 inches |
| Self-Propelled | No | No |
| Best Yard Size | Up to 1/4 acre | Up to 1/2 acre (if flat and not overgrown) |
| Warranty | 2-year limited | Limited lifetime (on frame) |
Where LawnMaster Wins
1. No physical effort required
The electric motor does all the cutting work—just push and go. This is a major advantage if you have a sloped yard, thick grass, or physical limitations. The reel mower requires significant pushing force, especially in dense or tall grass.
2. Handles overgrown or damp grass
The LawnMaster’s rotary blade can cut grass up to about 3 inches tall and works fine in light dew or after rain. A reel mower will clog, skip, or tear grass if it’s wet or even slightly overgrown.
3. Easy storage and transport
At 13 inches wide and folding handles, this mower fits in tight sheds, car trunks, or small garages. The batteries are removable and lightweight, making it easy to charge indoors.
Where American Lawn Mower Wins
1. Far better customer satisfaction and track record
With 22,498 reviews and a 4.3-star rating (vs. 3,565 reviews and 4.0 stars), the American Lawn Mower has proven reliability over decades. Users consistently praise its durability and simple maintenance.
2. Lower long-term cost and no battery hassle
No batteries to degrade, no charger to lose, no motor to burn out. The reel mower costs less upfront and will last for decades with just occasional blade sharpening. Replacement blades are cheap and easy to install.
3. Wider cutting path for faster mowing
The 18-inch cutting width (vs. 13 inches) means fewer passes across your lawn. On a 1/4-acre lot, you’ll save about 30% in time. Plus, it’s quieter and emits zero emissions—ideal for early morning or eco-conscious users.
Which Should You Buy?
Buy Mower A (LawnMaster CLM2413A) if:
- You have a very small lawn (under 1/8 acre) with uneven terrain, slopes, or thick grass.
- You want a simple, plug-and-play electric mower without gas or manual effort.
- You need a lightweight, compact mower that stores in tight spaces.
Buy Mower B (American Lawn Mower 1815-18) if:
- You have a flat, well-maintained lawn up to 1/2 acre and want to avoid batteries, cords, and motors.
- You value long-term reliability, low maintenance, and a nearly silent mowing experience.
- You’re willing to push a bit harder for zero emissions and a wider cut that saves time.
Skip both if:
- Your lawn is over 1/2 acre, steep, or frequently overgrown—consider a gas or self-propelled electric mower instead.
Quick Verdict
The Great States 815-18 wins overall for most buyers due to its superior reliability, lower cost, and zero operating expenses, but the LawnMaster CLM2413A is the better choice if you need electric convenience for a small yard with obstacles.
Side-by-Side Comparison
| Feature | LawnMaster CLM2413A | Great States 815-18 |
|---|---|---|
| Price | $155.97 | $116.00 |
| Power Source | 24V battery (2x4.0Ah) | Manual (push reel) |
| Cutting Width | 13 inches | 18 inches |
| Self-Propelled | No | No |
| Best Yard Size | Up to 1/4 acre | Up to 1/3 acre |
| Warranty | 2 years (limited) | Limited lifetime on frame |
Where LawnMaster Wins
1. No physical effort required. The electric motor does all the cutting work—just push and guide. Great for users with limited strength, arthritis, or anyone who wants a workout-free mow.
2. Handles tall or damp grass better. The rotary blade can slice through overgrown grass and light weeds that would stall or clog a reel mower. If you sometimes let the lawn go 10+ days between cuts, this is a clear advantage.
3. Lighter and more maneuverable. At roughly 30 lbs with battery, it’s easier to lift for trimming edges, navigate around flower beds, or store on a wall hook. The 13-inch deck also fits through narrow gates and tight spaces.
Where Great States Wins
1. Zero ongoing costs. No batteries to replace (each 4.0Ah pack costs ~$50), no electricity to charge, no motor maintenance. After 3 years of use, the Great States saves you at least $100 in battery replacement alone.
2. More reliable long-term. With 9,256 reviews and a 4.3-star rating, this reel mower has proven durability. The simple mechanism rarely breaks—just sharpen the blades every 2-3 seasons. The LawnMaster has more moving parts that can fail.
3. Cuts faster with wider deck. The 18-inch cutting width is 38% wider than the LawnMaster’s 13 inches. For a 5,000 sq ft lawn, you’ll make about 40% fewer passes, saving 10-15 minutes per mow. Plus, it’s quieter and emits zero fumes.
Which Should You Buy?
Buy Mower A (LawnMaster CLM2413A) if: You have a small yard under 3,000 sq ft with obstacles like trees, garden beds, or narrow paths. The electric motor makes it ideal for users who want to avoid physical exertion, especially if you mow infrequently or have damp grass. It’s also better if you need to store the mower in a tight space.
Buy Mower B (Great States 815-18) if: You want the lowest long-term cost and don’t mind a light workout. This is the smarter choice for yards up to 1/3 acre with relatively flat terrain and grass that’s mowed weekly. The wider deck cuts faster, and the lifetime frame warranty means you’ll likely never replace it. It’s also best for eco-conscious buyers who want zero emissions and noise.
Neither is ideal if: Your yard exceeds 1/3 acre or has steep slopes. For larger lawns, you’ll want a self-propelled gas or cordless model with a 20+ inch deck. Both mowers here are designed for small, flat, manageable lawns only.
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🛒 View on Amazon →Last updated: June 2026