Product Review: Greenworks 80V 21″ Brushless Cordless (Self-Propelled) Lawn Mower (75+ Compatible Tools), 4.0Ah Battery and 60 Minute Rapid Charger Included
Introduction
If you’re searching for a quiet, low-maintenance alternative to gas mowers, the Greenworks 80V lawn mower is worth a close look. This review covers the Greenworks 21 inch mower kit that comes with a 4.0Ah battery and a 60 minute rapid charger. We’ll walk through features, performance, pros and cons, and whether you should buy Greenworks 80V mower for your yard.
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What is this product?
The Greenworks 80V 21″ brushless cordless lawn mower is a battery powered, self-propelled mower designed for homeowners with small to medium yards. It’s a 21 inch cordless mower with a brushless motor that provides gas-like performance without gas, oil, or emissions. This model is part of the Greenworks 75+ compatible tools battery platform, so the included 4.0Ah battery can power other tools in the range.
Key Features (from “About This Item”)
- Cordless performance: The Greenworks 80V lawn mower provides up to 45 minutes of run-time on a fully charged 4.0Ah battery (varies by conditions).
- Durable 21” steel deck: Large cutting width for faster passes — this 21 inch cordless mower is designed to cover more ground quickly.
- Brushless motor: More torque, quieter operation, and longer motor life — a true brushless cordless lawn mower advantage.
- Self-propelled: Rear-wheel drive with variable speed control for traction and maneuverability — ideal if you want a self-propelled cordless mower.
- SmartCut technology: Auto-adjusts power based on grass thickness for consistent cutting.
- 7-position height adjustment: Single-lever settings and a 3-in-1 design (mulch, rear bag, side discharge).
- Maintenance free: No gas, no oil, push-button start, quiet operation, and vertical storage to save space.
Detailed Description (from Product Description)
The Greenworks 80V 21-Inch Brushless Lawn Mower is engineered for homeowners who want a battery powered lawn mower that’s simple to use and low maintenance. With a push-button start and folding handles for compact storage, this model combines convenience with performance. The 3-in-1 functionality — mulch, bag, side discharge — gives you flexibility based on lawn conditions. The 21 inch cordless mower with long run time 4Ah battery supports up to 45 minutes of operation under typical conditions, and the included 60 minute rapid charger gets you back to work quickly. The package includes a 3-year warranty for peace of mind.
Pros and Cons
Pros
- Quiet and low maintenance: Brushless motor means quieter mowing and less upkeep than gas models.
- Self-propelled convenience: Variable speed rear-wheel drive reduces fatigue on slopes and larger lawns — ideal as a battery powered self propelled mower for hilly terrain.
- Rapid charger and battery included: The 4.0Ah battery mower kit and 60 minute rapid charger are included for immediate use.
- SmartCut efficiency: Auto-adapting power provides consistent cutting without manual adjustments.
- Compact storage: Vertical storage saves up to 70% of garage space.
Cons
- Run time varies with grass height and conditions — heavy, tall grass may reduce the 45-minute estimate.
- Battery capacity (4.0Ah) is great for small-to-medium yards; larger properties may require an extra battery or longer charge cycles.
- Rear-wheel drive is excellent for traction but not as nimble as front-wheel drive in tight beds.
Who Should Buy This Product
This mower is an excellent match if you want to buy Greenworks 80V mower or are searching for a reliable 21 inch cordless mower that’s low maintenance. Ideal buyers include:
- Homeowners with small to medium-sized lawns (up to roughly 1/2 acre depending on grass conditions).
- Anyone who prefers a quiet brushless 80V mower for small yards or needs a lightweight electric mower with self propulsion system.
- Users who already own or plan to build out the Greenworks 75+ battery platform and want tool compatibility.
Comparison with Similar Products
Compared to gas mowers, the Greenworks 80V lawn mower offers quieter operation, lower maintenance, and zero emissions. Against lower-voltage battery mowers (40V or 60V), the 80V brushless mower delivers more torque and better performance in thick grass. If you’re considering alternatives, look for:
- Runtime needs: If you have a larger yard, consider an extra 4.0Ah battery or a higher Ah option — search for replacement 4.0Ah battery for Greenworks 80V mower.
- Tool ecosystem: The 75+ compatible tools platform makes this mower a good choice if you want to share batteries across equipment.
Where to Buy / Best Deals
If your intent is to order Greenworks 80V lawn mower or find a Greenworks 21 inch mower for sale, Amazon is a convenient option with frequent deals and free shipping eligible listings. Look for bundled kits that include the Greenworks mower with battery and charger to get the best value.
Frequently Asked Questions
How long does the 4.0Ah battery last?
Typical runtime is up to 45 minutes on a full charge, but actual time depends on grass height, terrain, and speed setting. For longer sessions, a spare battery is recommended.
Is this mower truly maintenance free?
While it reduces maintenance (no oil, no gas, no spark plugs), you’ll still want to clean the deck, sharpen or replace the blade as needed, and keep the battery charged and stored properly.
Can I use this battery with other Greenworks tools?
Yes — the mower is compatible with Greenworks’ 75+ tool battery platform, so the included 4.0Ah battery can be shared with other tools in that ecosystem.
Final Verdict
For homeowners looking to buy Greenworks 80V mower or get a reliable 21 inch cordless mower kit, this model hits a sweet spot of power, convenience, and value. The brushless motor, self-propelled drive, SmartCut technology, and included 4.0Ah battery with a 60 minute rapid charger make it a compelling package. If you want a low-maintenance, quiet alternative to gas mowers with compatibility across many tools, the Greenworks 80V lawn mower is an excellent choice.