It was very easy to replace the original battery...3 screws.. I can recommend this product..it is far superior in useage life to the original.
Verified purchase: Yes | Condition: New
This battery claims to have 8500mAh high capacity, last much longer than the original Dyson battery, giving you a satisfying using time. So far the replacement battery works OK. However, I am skeptical about its 8500mAh claim. It doesn't perform the run time of my Dyson V7 original 2100mAh battery at all. On the other hand, the power input port is slightly out of line so vacuum cleaner needs to be pushed into cradle a lot harder than the original to make the charging connection. You also need a yank to remove it when using.
Verified purchase: Yes | Condition: New
This battery works effectivbely extending ther life of the Vacuum. It is more powerful than the original one. I can highly recommend this product. A happy customer.
Verified purchase: Yes | Condition: New
Perfect (non Dyson branded) replacement battery for the V8. its like having a new vacuum!
Verified purchase: Yes | Condition: New
Great item, I can vacuum the whole house in high speed
Verified purchase: Yes | Condition: New
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