Greenworks 2501202 Pro 21-Inch Cordless Push Lawn Mower
Compatible Battery, 7 Position Single Lever Height Adjustment, 4 Ah Battery, 21 Inch Cordless Push Lawn Mower, A 160Cc Gas Engine
What We Like
- 7-position single lever height adjustment for range of 1-3/8 inch to 3-3/4 inch cut
- Comes with rapid charger that offers fast charging
- Brushless motors are more reliable and delivers gas equivalent performance to a 160cc gas engine
Disadvantages
- Battery may not hold charge for long
GreenworksPush Mowers Available in
Results of our analysis:
We analyzed 98,280 reviews for 129 products in the Walk-Behind Lawn Mowers category.
We then analyzed 854 reviews for this product. None were recent.
Around 77% of reviews were positive and about 19% were negative.
Final Score:

9.43 out of 10, based on these factors:
What buyers say about Greenworks 2501202 Pro 21-Inch Cordless Push Lawn Mower
I never used more than 2 or 3 lights for a large backyard with high grass and vines, going over a second time to ensure that I picked up a lot of seeds as possible.
The new chargers come with a cooling fan that runs while they charge, so we took it out for a mow the next day, just pop the battery in the top and grab the safety release.
I have had the 80v mower for a few weeks now and I am pleased. Light, power is great, battery lasts as long as they stated, push start is amazingly convenient, one level adjustment for all wheels is great, battery charges quickly, bottom of the mower.
The quick charger is a huge benefit, you just have to pop the battery in the charger 30 minutes before you want to mow.
When I first moved into my new house, the grass was taller than the mower, and this mower handled it without issue, and it was a different experience when I used a gas mower.
Common Questions
Will this work with the 80V 2.0Ah Lithium Ion battery that you can purchase from Lowes?
The grooves on the batteries are different, either because the kobalt battery is a bit higher or because the greenworks battery has a bumped slot.
Is it self propelled?
If you can push a shopping cart at a grocery store, then this is the mower for you.
What's the estimated run time with a 2.0Ah battery and a 4.0Ah battery?
I used my fully charged 2.0Ah battery to mow my 1/4acre, then used the leaf blower to clean the mower, which had no lights on it.
Is it correct that it states that ships usually in 4 to 5 months?
They seem to be keeping their word, and I bought it on a Greenworks special for $333 half of Low's price.
Will this mower work with batteries?
The only things that count are the 80v batteries.