Product Review: PowerSmart 80V MAX 21-Inch Brushless Self-Propelled Lawn Mower, 3-in-1 Mowing Function with 6.0Ah Battery and Charger
Introduction
If you’re looking to upgrade from gas to a quiet, low-maintenance mower, the PowerSmart 80V lawn mower promises the performance of gas without the fumes or complicated upkeep. This review covers the PowerSmart 80V MAX 21-inch brushless self-propelled lawn mower with 6.0Ah battery, a cordless 3-in-1 mulching, side discharge and bagging mower designed for medium to large lawns. Read on to learn whether this PowerSmart 21-inch mower is the right fit for your yard and where to buy PowerSmart 80V mower models online.
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What is this product?
The PowerSmart 21-inch mower is a battery-powered, brushless lawn mower built for homeowners who want a powerful cordless lawn mower with a long runtime and easy operation. It features a brushless motor and a sturdy steel deck, a self-propelled drive with variable speed, and a 3-in-1 mowing system for mulching, bagging, or side discharge. The included 6.0Ah battery is compatible with other PowerSmart 80V tools and chargers, making it a convenient option if you already own PowerSmart equipment.
Key Features
- Variable speed self-propelled: 1.3 MPH to 3.1 MPH for easy control on flat and sloped yards.
- Runtime: On a single charge, no-load runtime is up to 60 minutes; load runtime can be up to 30 minutes with the included 6.0Ah battery.
- 3-in-1 function: Mulching, bagging, and side discharge to match your preferred grass management.
- Battery compatibility: The battery works with all PowerSmart 80V series tools.
- Height adjustment: 5-position deck height from 1.18″ to 3″ to suit different grass types.
- Brushless motor & steel deck: Top-rated brushless motor for faster mowing, quieter running, and greater durability.
- Foldable storage: Handle folds to save garage space.
Detailed Description
This PowerSmart 80V MAX 21-inch brushless self-propelled lawn mower with 6.0Ah battery is designed as a battery lawn mower for medium lawns up to 1 acre. The brushless motor delivers efficient power and longer motor life compared to brushed alternatives, making it an excellent eco-friendly electric mower replacement for gas. With a single 6.0Ah battery included, the mower delivers up to 30 minutes of real-world load runtime — typically enough to mow a half-acre yard depending on conditions.
The mower’s 21-inch deck balances coverage and maneuverability: wider than compact 20-inch models but still easy to navigate around shrubs and landscaping. The 3-in-1 mowing function (mulch, side discharge, bag) gives flexibility for different lawn care aims. The self-propelled, variable-speed drive is helpful when tackling hilly yards or longer grass, and the foldable handle makes storage simple for homeowners with limited garage space.
Note: While many listings highlight a 7-position adjustable deck on other models, this PowerSmart model uses a 5-position height adjustment (1.18″–3″), which is adequate for most residential grasses. If you need more granular height control, compare model specifications before purchase.
Pros and Cons
Pros
- Quiet, efficient brushless motor — less noise and lower maintenance than gas engines.
- Self-propelled variable speed — reduces user fatigue on slopes and larger yards.
- 3-in-1 versatility — mulch, bag, or side discharge based on season or grass clippings.
- Battery compatibility — use the 80V battery across PowerSmart 80V tools.
- Foldable handle — saves space in small garages or sheds.
Cons
- Runtime limited by a single battery: heavy mowing or very tall grass may require a second battery for uninterrupted work.
- 5-position height adjustment — fewer positions than some competing 7-position mowers.
- Weight: the steel deck and battery add heft (still manageable thanks to self-propelled drive).
Who Should Buy This Product
This mower is a solid fit if you:
- Want to buy PowerSmart 80V mower as an eco-friendly alternative to gas.
- Need a battery-powered lawn mower for medium lawns up to 1 acre.
- Prefer a quiet brushless lawn mower for suburban or hilly yards.
- Want a PowerSmart mower with battery and charger included so you can start mowing immediately.
- Are shopping for a self-propelled cordless mower with 3-in-1 functionality.
Comparison with Similar Products
Compared to compact 20-inch cordless mowers, the PowerSmart 21-inch mower covers more ground per pass while remaining maneuverable. Against premium brands with multiple batteries and rapid chargers, the PowerSmart 80V MAX offers a competitive price point for similar power but may need an extra battery for very large yards. If you’re weighing options, search for PowerSmart mower for sale deals and compare PowerSmart 21-inch mower price, total included battery Ah, and whether the charger is bundled.
In short, if you want the best deal 80V lawn mower that balances performance and value — and you prefer low maintenance from a brushless lawn mower — this is worth considering.
Frequently Asked Questions
How long does the battery last?
The included 6.0Ah battery gives up to 60 minutes no-load runtime and around 30 minutes under load, sufficient for many medium lawns. For long runtime 6.0Ah 80V mower use on large yards, consider a spare battery.
Is this a true replacement for gas mowers?
For most homeowners with lawns up to 1 acre, yes. The brushless motor provides powerful cutting and quiet operation, making it an eco-friendly electric mower replacement for gas.
Can I order cordless brushless mower accessories?
Yes — the battery is compatible with other PowerSmart 80V tools. When ordering accessories or spare batteries, search for PowerSmart mower for sale listings that include battery and charger bundles.
Final Verdict
The PowerSmart 80V MAX 21-Inch Brushless Self-Propelled Lawn Mower is a compelling cordless lawn mower option for homeowners who want a quiet, low-maintenance, and powerful tool with 3-in-1 functionality. It’s ideal for medium lawns, provides good runtime with the included 6.0Ah battery, and benefits from PowerSmart’s battery compatibility across tools. If you’re ready to purchase, look for the best deals and any promotions that include free shipping or bundled batteries to get the most value.