Ratings may include incentivized customer reviews.
What Customers Are Saying
The battery has excellent runtime and longevity, with many customers reporting it lasts significantly longer than previous models. The increased capacity provides more power and allows users to complete more tasks on a single charge. While the battery is more expensive, many customers feel the improved performance and runtime is worth the higher cost. Overall, the battery is viewed very positively, with customers praising its power and compatibility across the product lineup.
Customer review summary generated by AI, including incentivized reviews.Batteries
Would Recommend[This review was collected as part of a promotion.] Holds charge very well
From worx.com
Good to have on hand
Would Recommend[This review was collected as part of a promotion.] I bought this 20v 4.0 Amp battery to use with my string t rimmer. Having 3 acres and several trees and shrubs, now I d on't have to wait on charging a battery in order to finish the job. It charges and performs with no issues
From worx.com
Great Quality
Would RecommendThis is an additional pair of batteries for my lawn mower. I like having the 2nd pair charging as I mow. Lowes got them there quickly.
Verified Purchaser
Nice size for increased run time
Would Recommend[This review was collected as part of a promotion.] Got the larger battery to use with my Worx 5" chain saw to increase time on task, I think it also helps with the feel of sturdiness and balance of saw.
From worx.com
The added run time you need
Would RecommendI have several Worx 20V tools and the 4.0 Ah battery provides the additional run time I need to get jobs done. I have several and run one while the charger gets the other ones ready. Very convenient!
From worx.com
Best Battery Ever
Would RecommendI added to my batteries that I operate my Worx weed eater and Blower. Well two batteries isn't enough. So I purchased this 20V battery and OMG, it's like hitting the jack pot. I finished my entire yard using only the new battery. I used one of the smaller batteries for blowing. But I used the new battery to weed eat the entire yard. I have 3/4 of an acre and mostly lawn. This has convinced me to purchase a new WORX battery lawn mower.
From worx.com
Battery stopped working
Would Not RecommendI still have my old work Grass trimmer they stopped making the batteries for that so I was forced to buy a new one. Bought the new one used it. Charged it twice third time nothing now I need a new battery. Very unhappy with how long this battery lasts what a waste of money.
From worx.com
Battery
Would RecommendGreat battery. This is a 2nd one I bought. So one can charge while I use other it’s easy to connect and disconnect.
From worx.com
Needed
Would RecommendI bought these because my new word mower can't quite do my whole lawn
From worx.com
Long lasting
Would RecommendThe battery last way longer than I could have hoped!
From worx.com
Spare batteries
Would RecommendI bought two more batteries for my lawnmower. I have a small yard, but wasn't able to completely mow it on fully charged batteries. Having the extra batteries with help get the whole yard mowed.
From worx.com
[This review was collected as part of a promotion.]
From worx.com
Quick and easy
Would Not Recommend[This review was collected as part of a promotion.] Batteries work great, purchase was quick and easy.
From worx.com
Extra run time is just what I needed!
Would RecommendBought this a month ago and makes life easier!
From worx.com
THESE ARE FANTASTIC
Would Recommend[This review was collected as part of a promotion.] I am going to use these to power my WORX fans in case of a power outage and also to power my WORX LED lights. I HAVE SWITCHED FROM RYOBI TO WORX COMPLETELY BECAUSE I FEEL THAT THEY ARE WAY MORE HEAVY DUTY ESPECIALLY THE BATTERY CASES! GOOD JOB!
From worx.com
Always have charged batteries at the ready.
Would RecommendHaving an extra battery allows me to keep working if one runs out of power.
From worx.com
Twice as long run time
Would Recommend[This review was collected as part of a promotion.] Twice as long run time And the battery charger charges twice as fast great product
From worx.com

Hello Valued Customer! Thank you for taking the time to share your experience and review. It's unfortunate to learn that your grass trimmer batteries ...