Review on Upgrade Your Dyson V7 Performance With Biswaye 21.6V V7 Battery Replacement - Compatible With Multiple Models by Josel Lambert

The install went okay but the internal battery is not well aligned with the case so the charger doesn’t easily insert. I ended up taking the charger out of the wall mount since the charger plug would bind on the vacuum cleaner body making removal difficult. Now I have to manually insert the plug to charge and then put the vacuum cleaner back into the wall mount after charging is complete.