Customer reviews from greenworkstools.com
Greenworks - 80 Volt 4.0Ah Power Tool Battery
Average customer rating
4.3
(152 Reviews)
Rating breakdown 152 reviews
5 Stars
112
4 Stars
11
3 Stars
6
2 Stars
6
1 Star
17
84%of customers recommend this product.
(
80 out of
95)
Customer Reviews for Greenworks - 80 Volt 4.0Ah Power Tool Battery
Posted by: BR Northboro MA
Verified Purchase:Yes
[This review was collected as part of a promotion.] With a full charge I get about 30 minutes. Appears to be a decent value.
Response from greenworkstools.comBy Greenworks, September 30, 2025
Hello BR Northboro MA. Thank you for your feedback. We are glad to hear you are getting about 30 minutes of runtime with the 4.0Ah 80V battery. For reference, a fully charged 4.0Ah battery provides approximately 320 watt-hours of energy. Actual runtime can vary depending on factors such as load, temperature, and battery age. Thirty minutes is within the expected performance range for this battery. We appreciate you noting its value and hope it continues to meet your needs. If you ever have specific questions or concerns about our products, contact Greenworks via Live chat on our website (www.greenworkstools.com), call us at 1-888-909-6757 (1-888-90WORKS) or refer to the FAQ ask section of the tool or ask us a question, anytime.
Written by a customer while visiting greenworkstools.com
Posted by: jorge c
Verified Purchase:Yes
working as required...used twice and the battery works fine.
Written by a customer while visiting greenworkstools.com
Posted by: tylerg
Verified Purchase:Yes
[This review was collected as part of a promotion.] it works as it should, holds a charge and has the capacity expected.
Written by a customer while visiting greenworkstools.com
Posted by: Yards to go
from Chicago, IL
Gender:Male
Verified Purchase:Yes
[This review was collected as part of a promotion.] Once run through a couple of uses, this battery really begins to shine in capacity/run time.
Pros: Convenient, Easy to Use, Quiet, Durable, Effective, Powerful
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Posted by: First time user
from Idaho
Gender:Male
Verified Purchase:Yes
[This review was collected as part of a promotion.] Ought as a refurbished battery. Seems to be working fine with no issues
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com
Posted by: Chris1300
Verified Purchase:Yes
[This review was collected as part of a promotion.] Battery is very long lasting. Works great! It's large and heavy though. May consider 2 smaller batteries rather than a large battery for handheld tools.
Pros: Effective
Written by a customer while visiting greenworkstools.com
Customer Rating
1
Terrible
on November 24, 2025
Posted by: Dmack
It’s terrible, lasted 15 minutes. An absolute joke
Response from greenworkstools.comBy Greenworks, November 24, 2025
Hello Dmack.
We are sorry to hear that you were not completely satisfied with the running time of this battery. The run time varies depending on the tool that it is being used in but also the load acting against the unit while in use. We would be happy to investigate whether your running time would be considered average; please contact Greenworks at 1-888-909-6757 or start a Live chat on www.greenworkstools.com. We look forward to helping you better.
We are sorry to hear that you were not completely satisfied with the running time of this battery. The run time varies depending on the tool that it is being used in but also the load acting against the unit while in use. We would be happy to investigate whether your running time would be considered average; please contact Greenworks at 1-888-909-6757 or start a Live chat on www.greenworkstools.com. We look forward to helping you better.
Written by a customer while visiting greenworkstools.com
Posted by: Anonymous
from Charlottesville, VA
Gender:Female
Verified Purchase:Yes
[This review was collected as part of a promotion.] A great, long lasting battery (some days it lasts longer than I do) that fits in all my tools, lawn mower, blower and weed eater.
Pros: Convenient, Easy to Use, Quiet, Durable, Powerful
I would recommend this to a friend!
Written by a customer while visiting greenworkstools.com