Pros & Cons
Pros
It's encouraging to find a company that not only stands by its products but makes an effort to track down those who have defective products and makes it right. Works great with my v6 slim.
The battery is 4000 mah as it should be vs the 3500 mah that i got the first time for some reason. This is much closer to the performance of the original dyson battery so i'm happy! Hopefully it lasts a while.
Cons
This battery is not worth purchasing. It's such a disappointment considering the product isn't that cheap. Don't buy knock-off battery.

Highlights
Quality
I am so super impressed with the new battery.
I am still happy with the running time that i get on a single charge.
With the old battery i had to rush to catch my various 'dirt piles' i had swept up due to 2 dogs in the house.
Price
Half the price of the oem battery.
I purchase the battery but just works 2 weeks but the customer service of the company responded to me and they send me the new ... Read More
Overview
- How are reviewers describing this item?
original, new, easy, good and great. - Our engine has detected that the listing/variation has anomalous review count history. Please review the historical review count graph.
- Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
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- Our engine has analyzed and discovered that 66.4% of the reviews are reliable.
- This product had a total of 1,732 reviews as of our last analysis date on Aug 11 2022.
DetailsBETA
BETA
I’m sooooo glad I bought this. My expensive little vacuum has gone from 10 minutes worth of battery to being better than ever.
Pretty sure it's better then the original battery so far.... Had the vacuum a while so maybe i can't remember the original Dys... Read More
Helpful InsightsBETA
BETA
Posted by a reviewer on Amazon
It charged in no time would recommend
Posted by a reviewer on Amazon
Fyi, we installed the battery over 3 months ago.
Posted by a reviewer on Amazon
The battery was as advertised but then suddenly went completely dead less than 6 months in with light use (once a week).
Posted by a reviewer on Amazon
When removing battery for return i discovered a sticking inlet valve on vacuum was cause of intermittent operation rather than faulty battery.
Posted by a reviewer on Amazon
I have had this battery for 6 month.
Posted by a reviewer on Amazon
Longevity cannot be judged yet as i just received it.
Posted by a reviewer on Amazon
I have been contacted by customer service and received new battery.