Last Updated on November 11, 2026 by D. Ruddy
Keeping your lawn looking its best is a satisfying chore, but the right tools make all the difference. When it comes to electric mowers, two popular choices stand out for their performance and convenience: the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries and the Greenworks Self-Propelled mower.
Each offers a battery-powered alternative to traditional gas mowers, promising quieter operation, easier starting, and reduced maintenance. But how do they stack up against each other for everyday lawn care?
Quick Check
| Fact Name | EGO Power+ 21″ Mower w/7.5Ah + | Greenworks Self-Propelled |
|---|---|---|
| Product | ||
| Check Price | Check Price on Amazon | Check Price on Amazon |
| Material | Metal Alloys | Stainless Steel |
| Wattage | Battery Powered | Battery Powered |
| Color | Green | Green and Black |
| Product Dimensions | Not specified | 43″D x 23″W x 17″H |
EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries Review
EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries: At a Glance
Material: Metal Alloys
Wattage: Battery Powered
EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries
This mower from EGO Power+ aims to deliver performance that rivals gas-powered machines. It comes with a significant battery bundle, including a 7.5Ah battery for extended runtime and an additional 5.0Ah battery, ensuring you can tackle larger yards or finish up without interruption.
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What We Like
- The inclusion of two substantial batteries (7.5Ah and 5.0Ah) provides impressive total runtime.
- A powerful brushless motor is designed to offer cutting torque comparable to gas engines.
- The Touch Drive self-propelled system allows for intuitive speed adjustment with a simple dial.
- A versatile Select Cut multi-blade system offers customization for different cutting needs like mulching or bagging.
- The ability to use any EGO 56V ARC Lithium battery offers flexibility within the EGO ecosystem.
Things to Consider
- The mower’s weight, especially with batteries, might be a factor for some users.
- While powerful, the exact cutting width might be a consideration for very large or tightly landscaped areas.
EGO POWER+ Cordless Electric Lawn Mower, Self-Propelled, Includes 56V 7.5Ah Battery and Rapid Charger (LM2135SP) Plus Extra 5.0Ah Battery (BA2800T)
Greenworks Self-Propelled Review
Greenworks Self-Propelled: At a Glance
Product Dimensions: 43″D x 23″W x 17″H
Material: Stainless Steel
Wattage: Battery Powered
Item Weight: 79.4 pounds
Greenworks Self-Propelled
The Greenworks Self-Propelled mower is designed for efficiency and user-friendliness. It features an 80-volt system for robust power and a 3-in-1 cutting system, making it adaptable to various lawn conditions. The inclusion of USB batteries and a rapid charger means less waiting time between mows.
What We Like
- The 80-volt brushless motor delivers strong, reliable power for demanding tasks.
- A 21-inch steel deck with 3-in-1 functionality (mulch, bag, side discharge) provides versatile lawn care options.
- The self-propelled feature, combined with 7-position height adjustment, enhances user comfort and control.
- Comes with 4Ah USB batteries and a quick charger for efficient power management.
- A commendable 4-year limited warranty on both the tool and battery offers peace of mind.
Things to Consider
- The listed item weight of 79.4 pounds suggests it is one of the heavier options available.
- While the USB batteries are convenient, their specific Ah capacity might differ from the EGO’s higher ratings for maximum runtime on a single charge.
Greenworks 80V 21” Brushless (Self-Propelled) Cordless Electric Lawn Mower + (580 CFM) Axial Leaf Blower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger, Green and Black
The Biggest Difference
The most notable difference between the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries and the Greenworks Self-Propelled mower lies in their battery systems and stated power output.
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EGO Power+ emphasizes its 56V system and includes larger capacity batteries (7.5Ah and 5.0Ah) with the mower, aiming for extended runtimes and high cutting torque. Greenworks opts for a higher voltage 80V system, paired with 4Ah batteries, and highlights the ecosystem of compatible tools.
This distinction means EGO might offer longer continuous mowing sessions on a single charge with its included batteries, while Greenworks leverages its higher voltage for potentially more raw power and a broader tool compatibility.
What Changes in Real Life
- The EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries‘ larger batteries mean fewer trips to the charger for larger yards.
- Greenworks Self-Propelled‘s 80V system could provide a noticeable advantage when cutting through thick, wet grass.
- The EGO mower’s Touch Drive self-propelled system offers a more nuanced speed control experience.
- Greenworks’ 3-in-1 deck versatility might simplify switching between mulching, bagging, and side discharge.
- The weight of the Greenworks Self-Propelled mower may require more effort on slopes or when maneuvering in tight spaces.
- The included extra battery with the EGO mower ensures you’re ready for extended work sessions right out of the box.
How These Actually Work (And Why It Matters)
Both the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries and the Greenworks Self-Propelled mower utilize advanced brushless motors. These motors are electronically controlled, leading to more efficient power usage, longer battery life, and quieter operation compared to older brushed motors or gas engines.
The self-propelled mechanism in both mowers uses a drive system connected to the rear wheels, powered by the battery. This takes the effort out of pushing the mower, making it easier to navigate your lawn, especially on inclines. The EGO’s Touch Drive allows for on-the-fly speed adjustments, while the Greenworks offers a standard self-propelled function with height adjustments for user comfort.
Which One Is Best for You?
When deciding between the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries and the Greenworks Self-Propelled mower, consider your lawn’s size and your priorities.
If maximum runtime on a single charge and a highly intuitive self-propelled control are paramount, the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries, with its larger batteries and Touch Drive, might be your preferred choice. For those who value raw power, a broad tool ecosystem, and a user-friendly all-around package with a strong warranty, the Greenworks Self-Propelled could be a better fit.
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Which One Fits Your Life?
- If you have a medium to large lawn and prioritize fewer interruptions for charging, the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries is likely a better fit.
- If you’re looking to invest in a powerful battery platform with many compatible tools, the Greenworks Self-Propelled is a strong contender.
- If you appreciate precise control over your mower’s speed, the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries‘ Touch Drive system stands out.
- If ease of switching between mulching, bagging, and side discharge is important, the Greenworks Self-Propelled offers a versatile 3-in-1 deck.
- If you prefer a mower that is already bundled with a substantial amount of battery power for immediate extended use, the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries is a clear choice.
My Honest Recommendation
Both the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries and the Greenworks Self-Propelled are excellent battery-powered lawn mowers that offer significant advantages over gas models.
Your final choice will depend on how you prioritize battery capacity, user interface features, and integration into a larger tool system. Both are capable machines ready to make lawn care more efficient and enjoyable.
Feature Comparison
| Feature | EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries | Greenworks Self-Propelled |
| Brand | EGO+ | Greenworks |
| Model | 21″ Mower w/7.5Ah + 5Ah Batteries | Self-Propelled |
| Motor Type | Brushless | Brushless |
| Voltage | 56V | 80V |
| Cutting Width | 21 inches | 21 inches |
| Self-Propelled | Yes (Touch Drive) | Yes |
| Battery Included | Yes (7.5Ah + 5Ah) | Yes (4Ah USB Batteries) |
| Cutting System | Select Cut Multi-Blade | 3-in-1 (Mulch, Bag, Side Discharge) |
| Deck Material | Metal Alloys | Steel |
| Key Feature | Extra Battery Bundle, Exceeds Gas Power | Powerful 80V System, 4-Year Warranty |
Specifications Comparison
| Fact Name | EGO Power+ 21″ Mower w/7.5Ah + | Greenworks Self-Propelled |
|---|---|---|
| Brand | EGO Power+ | Greenworks |
| Model | 21″ Mower w/7.5Ah + 5Ah Batteries | Self-Propelled |
| Color | Green | Green and Black |
| Material | Metal Alloys | Stainless Steel |
| Product Dimensions | Not specified | 43″D x 23″W x 17″H |
| Wattage | Battery Powered | Battery Powered |
| Item Weight | Not specified | 79.4 pounds |
Maintenance and Care
Electric mowers generally require less maintenance than their gas counterparts. For both the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries and the Greenworks Self-Propelled mower, the primary maintenance tasks involve keeping the deck clean, ensuring the blades are sharp, and storing the batteries properly.
Regularly cleaning grass clippings from the mower deck will prevent buildup and maintain optimal performance. Sharpening or replacing the cutting blades as needed will ensure a clean cut and reduce strain on the motor. For battery longevity, store them in a cool, dry place, away from extreme temperatures.
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When to Buy for Better Deals
Finding the right deal can make investing in a new electric mower even more appealing. Keep an eye out for bundled offers and seasonal sales.
- Look for packages that include additional batteries or upgraded chargers.
- Consider purchasing during major holiday sales events.
- Compare prices across different retailers for the best value.
- Some brands offer refurbished models at a lower cost, which can be a great way to save.
FAQs
What is the runtime for each mower?
The EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries states up to 60 minutes on a single charge with the 7.5Ah battery, while the Greenworks Self-Propelled’s runtime depends on the specific usage with its 4Ah batteries. Exact runtime varies with grass conditions and mower settings.
Are these mowers suitable for hills?
Both mowers feature self-propelled capabilities which significantly ease mowing on inclines. The EGO’s adjustable speed and Greenworks’ consistent drive system make them capable for most residential slopes.
How do the battery systems compare?
The EGO Power+ uses a 56V system with larger capacity batteries (7.5Ah and 5.0Ah included), offering potentially longer runtimes. The Greenworks uses an 80V system with 4Ah batteries, focusing on higher voltage power output and a broad tool compatibility.
What kind of cutting options do they offer?
The EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries features a Select Cut multi-blade system for mulching, bagging, and more. The Greenworks Self-Propelled offers a versatile 3-in-1 system for mulching, rear bagging, and side discharge.
How much maintenance is required?
Both are electric mowers, requiring minimal maintenance beyond keeping the deck clean and blades sharp. Batteries need proper storage and charging.
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Quick Links
Final Decision
The EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries and Greenworks Self-Propelled offer distinct advantages for homeowners seeking to transition to electric lawn care.
Consider your lawn’s specific needs, such as size and terrain, alongside your preference for battery capacity and overall system integration when making your selection.
Choosing between the EGO Power+ 21″ Mower w/7.5Ah + 5Ah Batteries and the Greenworks Self-Propelled mower involves weighing their unique strengths to best suit your lawn care routine.
Both represent a significant step forward in battery-powered lawn maintenance, offering convenience, power, and environmental benefits over traditional gas mowers.
