The battery charges quickly. I have used it twice in conjunction with my 5ah battery in my greenworks 60 volt lawnmower. I have the model that switches over to a second battery automatically so i can mow uninterrupted, what a teriffic machine and the batteries work great. I am very happy with it.
I purchased a Greenworks pole chain saw. It is fantastic. The motor is strong enough to cut off the branches of the oak (hard wood) trees in my yard. I would recommend this product. It is a little a wkward to handle because all the weight is on the end of the pole. The weak spot though is the battery. It only lasted for about 8 cutting sessions (about 2 months). Then, all of a sudden it would not take a charge. In reading other reviews, it seems to be a recurring problem. In spite of that I still recommend this product.
With a full charge I only get about 20 minutes of use. This is disappointing. I thought it would run for i hour
No, I would not recommend this to a friend.
Response from greenworkstools.comBy GreenWorks Tools, GreenWorks Customer Service , October 27, 2020
Hello anonymous
We are sorry to hear that you were not completely satisfied with the run 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 to see whether your run time would be considered average; please kindly contact GreenWorks at 1-855-345-3934 or by email on info@greenworkstools.com.