CRAFTSMAN Push Mower 15 in, 2 x 4 Ah V20 Batteries and 2 Chargers Included, Up to 45 Min of Runtime, Lightweight, Easy to Maneuver Electric Lawn Mower Cordless with Grass Bag (CMCMWP120M2) Review

Overview

The Craftsman CMCMWP120M2 is a 15-inch cordless electric push mower designed for homeowners with small to medium-sized lawns who want to ditch the gas can and extension cords. It comes with two 20V V20 batteries (4 Ah each) and two chargers, giving you up to 45 minutes of runtime for trimming tight spaces and maintaining tidy yards. This mower is best suited for those with lawns under 1/4 acre who prioritize lightweight convenience and easy storage over cutting speed or heavy-duty power.

Who Should Buy This

Homeowners with small, manageable lawns (up to 1/8 acre) – If your yard is more of a postage stamp than a pasture, this 15-inch deck and battery setup will handle it without breaking a sweat. It’s ideal for trimming around flower beds, fences, and tight corners where a larger mower would be clumsy.

First-time electric mower buyers – If you’re tired of mixing gas and pulling cords, this Craftsman is a low-commitment entry point. The two-battery system means you’re never stuck mid-mow, and the lightweight design (around 30 pounds) makes it easy for anyone to push and maneuver.

Apartment or condo dwellers with small patches of grass – This mower folds up compactly for storage in a shed, garage, or even a closet. The included grass bag clips on and off easily, so you can maintain a tiny lawn without a lot of fuss.

Seniors or users who want minimal physical strain – The push start is instant, the mower is quiet enough to use early in the morning, and the 15-inch deck keeps the weight low. You won’t be wrestling a heavy machine around your yard.

Key Features Breakdown

15-inch cutting deck – This is a narrow deck, which means more passes to cover a lawn, but it’s perfect for precision work. You’ll navigate around trees, garden beds, and narrow pathways with ease. It’s not for open fields, but for tight spaces, it shines.

Two 20V V20 4 Ah batteries and two chargers – You get a total of 8 Ah of runtime, which translates to roughly 45 minutes of continuous cutting (depending on grass conditions). Having two chargers means you can charge both batteries simultaneously, cutting downtime in half. This is a huge advantage over single-battery competitors.

Cordless electric motor – No gas, no oil, no pull cords. Press a button and go. The motor is quiet enough to use without ear protection, and there’s zero emissions—great for the environment and your lungs.

Lightweight design – At roughly 30 pounds, this mower is one of the lightest in its class. You can lift it into a truck bed or carry it up a few steps without strain. The weight also makes it easy to push on uneven terrain.

Grass bag included – The bag clips securely to the rear and holds about a bushel of clippings. It’s not huge, but for small lawns, you won’t be emptying it constantly. The bag is easy to remove and empty with one hand.

Foldable handle – The handle collapses down for vertical storage, saving floor space in your garage or shed. It’s a simple, tool-free mechanism that locks into place.

Pros

• Instant start and quiet operation – No pull cord frustration. Press a button, and you’re cutting. At about 85 decibels, it’s neighbor-friendly and won’t disturb early mornings.
• Two batteries and two chargers – Most budget electric mowers give you one battery. Craftsman includes two 4 Ah packs and two chargers, so you can cycle them and never run out of juice mid-mow.
• Lightweight and maneuverable – At 30 pounds, you can push it with one finger. It’s a dream for yards with obstacles, slopes, or narrow gates.
• Compact storage – The folding handle lets this mower stand upright in a corner. If you have limited shed or garage space, this is a huge win.
• No maintenance – No oil changes, no spark plugs, no gas to stale. Just charge the batteries and cut. Perfect for the “set it and forget it” crowd.
• Good for precision trimming – The 15-inch deck fits between garden rows, around flower beds, and along fences better than any 20-inch mower.

Cons

• Small cutting deck – 15 inches is narrow. If your lawn is over 1,500 square feet, you’ll make a lot of passes. This mower is slow for larger yards.
• Grass bag capacity is limited – The bag fills up fast, especially in thick, damp grass. You’ll be emptying it every few minutes if your lawn is lush.
• Battery runtime is modest – 45 minutes total with two batteries is fine for small lawns, but if you have a lot of thick grass or hills, you’ll drain them faster. Don’t expect to mow a quarter-acre in one session.
• Plastic deck durability concerns – The deck is plastic, which keeps weight down but may crack if you hit rocks or roots repeatedly. It’s fine for gentle use, but not for rough terrain.

Bottom Line

The Craftsman CMCMWP120M2 is a solid choice for homeowners with tiny lawns who want a lightweight, quiet, and hassle-free mowing experience. The two-battery system and dual chargers are a standout feature at this price point, and the 15-inch deck excels at navigating tight spaces. However, it’s not a speed demon—if your yard is larger than 1/8 acre or you have thick, tall grass, you’ll want a wider deck and more power. For apartment dwellers, condo owners, or anyone with a postage-stamp lawn, this mower delivers convenience and simplicity without breaking the bank. I’d recommend it for its intended use, but don’t expect it to replace a gas mower on a big property.

Frequently Asked Questions

Can this mower handle thick, wet grass?
It can, but you’ll need to take it slow and empty the bag frequently. The 15-inch deck and 20V motor aren’t designed for heavy-duty cutting. For best results, mow when the grass is dry and don’t let it get too tall.

How long does it take to fully charge each battery?
Each 4 Ah battery takes about 60-90 minutes to fully charge with the included charger. Since you get two chargers, you can top both off simultaneously in under two hours.

Can I use other Craftsman V20 batteries with this mower?
Yes, the mower is part of the Craftsman V20 system. Any 20V V20 battery will work, but for best runtime, stick with the 4 Ah or larger packs. Lower-capacity batteries (like 2 Ah) will drain much faster.