EGO Power+ Electric Lawn Mower, Cordless Push with Select Cut, Includes 56V 7.5Ah Battery and Rapid Charger - LM2135 Review

Overview

The EGO Power+ LM2135 is a 56-volt cordless electric push mower designed to replace gas-powered machines for homeowners with small to medium lawns. It combines a brushless motor, a 7.5Ah battery, and EGO’s Select Cut dual-blade system to deliver clean cuts and solid runtime. This mower is best for people who want gas-level performance without the noise, fumes, or maintenance of a traditional engine.

Who Should Buy This

• Homeowners with 1/4 to 1/3 acre lawns – The 7.5Ah battery typically handles up to 45-60 minutes of runtime on a single charge, which is enough for most suburban lots. If your yard is closer to half an acre, you might need a second battery or a model with a larger pack.
• Gas-to-electric converts – If you’re tired of pulling cords, mixing oil, or storing stale fuel, this mower offers a genuinely hassle-free experience. It starts instantly with a button push and runs quietly enough for early-morning mowing.
• Homeowners who value cut quality – The Select Cut system lets you switch between a single blade for bagging or a dual blade for finer mulching. This isn’t a gimmick; the dual blade actually produces smaller clippings that disappear into the lawn.
• People who hate extension cords – At 56 volts, this is a true cordless machine. No dragging cables, no worrying about running over the cord. Just grab the battery, click it in, and go.

Key Features Breakdown

• 56V 7.5Ah Battery – This is a high-capacity pack for EGO’s platform. It’s compatible with all EGO 56V tools, so if you already own an EGO trimmer or blower, you can share batteries. The charger tops it up in about 60 minutes, which is faster than many competitors.
• Select Cut Dual-Blade System – This is the standout feature. A lever on the deck lets you toggle between a single blade (for bagging or side discharge) and a dual-blade setup (for mulching). The dual blades spin in opposite directions to chop clippings finer, reducing clumping and leaving less visible debris on the lawn.
• 7-Inch Cutting Width – Actually, this model has a 21-inch steel deck. That’s a standard width for push mowers, offering a good balance between maneuverability and coverage. You won’t feel like you’re mowing a football field, but it’s wide enough to finish a typical yard in under an hour.
• Brushless Motor – Brushless motors are more efficient and longer-lasting than brushed ones. This means more torque for tall grass and less energy waste, which directly translates to longer runtime per charge.
• Variable Speed Self-Propelled – The LM2135 is a push mower, not self-propelled. If you have a flat lawn, this is fine. But if your yard is hilly, you’ll want to consider EGO’s self-propelled models (like the LM2156). The push version is lighter (about 55 lbs with battery) but still requires some elbow grease on slopes.
• Rapid Charger Included – The charger delivers 7.5 amps, which is fast. A full charge from empty takes roughly 60 minutes, not the 90-120 minutes you’d get with slower chargers. This matters if you need to top up between mowing sessions.

Pros

1. Excellent cut quality – The Select Cut dual-blade system produces some of the finest mulching I’ve seen from a cordless mower. Clippings break down quickly and don’t smother the grass.
2. Instant start, no fuss – Push a button, pull a bail, and go. No priming, no choke, no gas. This alone is worth the price for many homeowners.
3. Quiet operation – At around 75-80 decibels, it’s noticeably quieter than a gas mower. You can mow early on a Saturday without waking the neighbors.
4. Long runtime for its class – The 7.5Ah battery typically lasts 45-60 minutes of continuous mowing. That’s enough for most 1/4-acre lawns on a single charge.
5. Battery platform compatibility – If you already own EGO tools, this battery works with everything from chainsaws to leaf blowers. It’s a smart investment if you’re building out a cordless tool ecosystem.
6. Weatherproof construction – The battery and motor are sealed against moisture. You can mow wet grass (though you shouldn’t make a habit of it) without worrying about damaging electronics.

Cons

1. Not self-propelled – This is a push mower, and at 55 lbs with battery, it’s not the lightest. On flat ground, it’s fine. But if you have any hills, you’ll work harder than with a self-propelled model. EGO’s self-propelled version costs about $100 more.
2. Battery life can fall short in thick grass – If you’re cutting tall, damp, or overgrown grass, runtime drops significantly. Expect maybe 30-35 minutes in tough conditions. For heavy-duty mowing, you’ll want a second battery.
3. Plastic deck – The 21-inch deck is steel-reinforced, but it’s still mostly plastic. It’s durable enough for normal use, but if you regularly hit rocks, roots, or curbs, a steel deck might hold up better over the long term.
4. Mulching performance requires the dual blade – The single blade is fine for bagging or side discharge, but if you want good mulching, you must switch to the dual-blade setup. It’s easy to do, but it’s an extra step you don’t have with mowers that mulch well out of the box.

Bottom Line

The EGO Power+ LM2135 is one of the best cordless push mowers for homeowners with flat, 1/4-acre or smaller lawns who want gas-level cut quality without the gas. The Select Cut system genuinely improves mulching, the battery runtime is solid for the price, and the instant-start convenience is hard to beat. It’s not for everyone—if you have hills, you’ll want the self-propelled version—but for its intended use case, it’s a top-tier choice. I’d recommend it confidently to anyone switching from gas to electric.

Frequently Asked Questions

Q: Can I use a smaller EGO battery with this mower?
Yes, but runtime will be shorter. The 7.5Ah battery is the sweet spot for this mower. A 5.0Ah battery will give you about 30-40 minutes, while a 2.5Ah pack might only last 15-20 minutes. The mower will work fine with any 56V