Review on Upgrade Your Dyson V7 Performance With Biswaye 21.6V V7 Battery Replacement - Compatible With Multiple Models by Jason Stokes
It works. Thatโs all itโs supposed to do.
Installation was easy enough. You just need a tiny philips driver and patience. Fits in the charger fine and seems to last like the original.
Pros
- It seems to work fine
Cons
- It may not come with a warranty
