EGO Power + LM2135SP Vs LM2150SP: Which One Is Better?

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The EGO Power LM2135SP and LM2150SP lawn mower models are efficient, reliable, and durable. They also have side discharge, mulching, and bagging capabilities.

Not sure of the one to buy? Then, our detailed comparison can help!

In this article, we provide a head-to-head comparison of EGO Power + LM2135SP vs LM2150SP lawn mowers, considering features such as power source, deck size, and ease-of-use options to enable you to choose which one suits your mowing needs.

Comparison Chart: Ego Power + LM2135SP vs LM2150SP Lawn Mower

EGO Power + Lawn
Mower Model Check Price » EGO Power + LM2135SP Check Price » EGO Power + LM2150SP
Deck Material Polymer Plastic
Power Source Battery Battery
Deck Size 21 inches 21 inches
Cutting Heights 7 positions 7 positions
Weight 88 pounds 64.14 pounds
Max. cutting height 4 inches 4 inches
Min. cutting height 1-1/2 inches 1-1/2 inches
No-load speed 2700 RPM 2800 RPM
Rear wheels 9 inches 9 inches
Front wheels 7 inches 7 inches
Capabilities Bagging, mulching and side discharge. Mulching, bagging and side discharge


EGO Power + LM2135SP Cordless Mower

The Ego Power + LM2135SP cordless mower is perfect for small to medium-sized yards. 

Its Select Cut System combines with the Ego upper blade to ensure premium grass-cutting performance on lawns.

The lm2135SP model is ideal for mulching, bagging, and side discharge purposes. Its adjustable self-propel speed ranges from 0.9 mph to 3.1 mph.

EGO Power + LM2150SP

The Ego Power + LM2150SP is equipped with a brushless motor that offers 8.3 ft-lb of torque to mow through tough grass. 

It comes with interchangeable blades to enable you to customize your cut.

Some users liked the fact that the mowing machine is lightweight, easy to assemble, and highly maneuverable.

Key Differences Between EGO Power + LM2135SP and LM2150SP

The main difference between them is that the EGO Power +LM2150SP is lighter (64.14 pounds) and has a plastic deck.

On the other hand, the EGO Power + LM2135SP weighs 88 pounds and features a polymer deck.

Here is a detailed comparison of EGO Power + LM2135SP and EGO Power + LM2150SP lawn mowers:


The EGO Power + LM2135SP model features foldable handles for compact storage. 

Its bright LED headlights provide improved safety while carrying out mowing operations in dark areas.

The brushless motor reduces vibration, ensures a longer runtime, and extends the mower’s lifespan.

Other features include a push-button start for a quick and easy start and a grass collection bag for easy disposal.

The EGO Power + LM2150SP has similar features to the LM2135SP model. Its brushless motor provides 8.3 ft-lb of torque to power through the toughest grass on lawns.

The 56V battery technology offers incredible power and performance. 

Other features include LED headlights, push-button start, grass collection bag, and foldable handles.

Deck Size/ Cutting Performance

Both mowing machines are equipped with a 21-inch mower deck for exceptional mowing performance on small and medium-sized yards.

Furthermore, the LM2135SP and 2150SP have an innovative Select Cut multi-blade system for customized cuts on lawns.

Their EGO upper blade combines with the lower blade that cuts grass into fine pieces to ensure remarkable cutting performance on all grass types.

They have side discharge, mulching, and bagging capabilities for a well-manicured lawn.


One of the noticeable merits of the LM2150SP model is that it is lighter than its counterpart. It weighs 64.14 pounds while the LM2135SP weighs 88 pounds.


The EGO Power + models are backed by a five-year warranty.

 Power Source

The EGO LM2135SP is powered by a 56V 7.5 Ah ARC lithium battery for a 60-minute runtime.

On the other hand, the Ego LM2150SP runs on a 56V 10.0Ah ARC lithium battery for a 75-minute runtime.

Wheel Size

The Ego Power Plus LM2135 and LM2150SP feature seven-inch front and nine-inch rear wheels. This enhances easy maneuvering on lawns.

Height Adjustment

Their cutting options can be adjusted from 1-1/2 to 4 inches via the 7-position adjustment feature to ensure excellent cut quality.

Ease of Use

Both models have similar ease-of-use options. They have a self-propel feature for easy mowing operations.

The touch drive technology enables you to engage the self-propel function with the touch of your palm. It also allows you to change the speed of the mower with ease.

They feature an easy-access grass collection bag for easy cleanup. Both models are easy to use, start, store and maneuver.

Pros and Cons

Ego LM2135SP Battery Mower


  • The cordless mower is easy to assemble, start and store.
  • Its LED lights ensure safety while mowing in dark or lowlight areas.
  • The Ego Power + LM2135SP has foldable handles for easy storage.
  • The machine comes with a touch drive technology that enables you to change the speed of the mower with the scroll of a dial.


  • The battery mower does not have a rear roller kit.
  • The machine is quite heavy.

Ego LM2150SP


  • The battery-powered mower has foldable handles for compact storage.
  • It has a push-button start for a quick and easy start.
  • A user commented that the mower worked well on hilly terrain.
  • The battery mower is maneuverable and easy to assemble.


  • The mowing machine is a bit heavy.
  • A user complained that the blade is lightweight.

Final Verdict: Which One Should You Buy?

Both battery mowers are best suited for small and medium yards.

They are equipped with innovative features such as foldable handles, a Select Cut multi-blade system, an easy-access grass collection bag, a push-button start, and a 21-inch cutting deck.

We recommend the EGO Power + LM2150SP over the LM2135SP mower because it has a longer run time and it is lighter.