Lawn Care
Greenworks 80V vs 60V Mower: Which Battery Platform Should You Buy?
Quick answer
Buy the Greenworks 60V 21 in. push mower for a small to mid-size flat lawn on a tight budget: it mulches, bags, side discharges and shreds leaves. Buy the Greenworks 80V 21 in. self-propelled kit for a larger lawn with some slope: it has rear-wheel drive, a variable speed and is rated to cut up to half an acre. Batteries do not swap between the two platforms.
Greenworks 80V 21 in. Self-Propelled Mower Kit
Under $500 Specs and sizingRear-wheel drive with an 80V brushless motor and a 4.0Ah battery, rated for up to half an acre.
Best for: Half-acre lawns with some slope
Check price on AmazonGreenworks 60V 21 in. Push Mower Kit
Under $500 Specs and sizingA 4-in-1 push mower with SmartCut blades and a 5.0Ah battery.
Best for: Budget buyers with flat, small to mid-size lawns
Check price on AmazonGreenworks sells two battery families that people mix up. The 60V line is the lower-cost platform and the 80V line is the higher-power one. The Greenworks 60V 21 in. Push Mower Kit (under $500) and the Greenworks 80V 21 in. Self-Propelled Mower Kit (under $500) share a deck size, so they show the difference clearly.
The two mowers also differ in drive: one is a push mower and the other is self-propelled, which is a bigger part of the price gap than the voltage. Size your lawn first with the mower deck size calculator.
How do the Greenworks 80V and 60V mowers compare on specs?
The 80V mower has the drive and the half-acre rating. The 60V mower is the budget and push option.
| Factor | Greenworks 80V 21 in. | Greenworks 60V 21 in. |
|---|---|---|
| Voltage | 80V | 60V |
| Deck | 21 in. | 21 in. |
| Drive | Rear-wheel self-propelled, variable speed | Push |
| Battery in the box | 4.0Ah | 5.0Ah |
| Coverage claim | Up to half an acre | Small to mid-size lawns |
| Modes | Brushless motor | 4-in-1: mulch, bag, side discharge and leaf shred |
| Warranty | 4-year tool and battery warranty | Check Greenworks terms on the listing |
| Budget tier | Under $500 | Under $500 |
Specs from the Greenworks Amazon listings. The two mowers differ in drive as well as voltage, so the voltage alone does not explain the gap.
Which should you choose, 80V or 60V?
Choose the Greenworks 80V self-propelled if:
- Your lawn is up to half an acre, or has some slope.
- You want rear-wheel drive so you do not push the mower.
- You plan to buy more 80V tools, such as the 80V hedge trimmer or the 80V blower.
Choose the Greenworks 60V push mower if:
- Your lawn is flat and small to mid-size.
- You want the lower budget tier and a 4-in-1 mower.
- You already own 60V batteries, for example the 60V 5.0Ah battery.
Can 60V and 80V batteries swap?
No. The 60V and 80V tools use different batteries and chargers. If you own tools on one platform, stay on it unless you are ready to replace the batteries. The Greenworks 80V 2.0Ah battery fits only 80V tools. Read choosing a battery tool platform before you commit, and compare with EGO vs Greenworks mowers.
The mowers to consider
The two Greenworks mowers. More in the best battery lawn mowers roundup.
Greenworks 80V 21 in. Self-Propelled Mower Kit
Under $500 Specs and sizingRear-wheel drive with variable speed and an 80V brushless motor, plus a 4-year tool and battery warranty.
Best for: half-acre lawns with some slope
Check price on AmazonGreenworks 60V 21 in. Push Mower Kit
Under $500 Specs and sizingSmartCut blades add power in tall or wet grass, the steel deck is IPX4 rated, and it mulches, bags, side discharges and shreds leaves.
Best for: flat, small to mid-size lawns
Check price on AmazonFrequently asked questions
Is Greenworks 80V better than 60V?
80V is the higher-power platform and the 80V mower is self-propelled with a half-acre rating. The 60V mower is a lower-cost push mower. The right choice depends on your lawn and your other tools.
Do Greenworks 60V and 80V batteries fit each other?
No. They are separate platforms with separate batteries and chargers.
Which mower suits a bigger lawn?
The 80V self-propelled kit, rated for up to half an acre per its listing.
Does voltage alone decide the power?
No. Motor design, battery capacity and blade design matter too. These two mowers also differ in drive, so compare the whole listing.
Researched, not professional advice. This page is compiled from published specifications, manuals, labels and owner-review consensus, not hands-on testing. Follow the manufacturer's instructions and product label, and consult a qualified professional where safety, chemicals, fuel or structures are involved.
