dbuzz77 wrote:
the second body was tested as good by the seller. i only know of 2 batteries for the vacuums, but 1 is a lot shorter. i don’t understand they look identical
It wouldn’t matter if it’s tested as working, if it’s the wrong body for your machine it won’t work. I’ve done some digging on this to try and prove my own theory.
The V7 has one battery - Part 968670-02. It is only compatible with the body parts 968677-01 & 968677-02. If you’ve purchased a second hand part, that isn’t one of these parts number, it won’t be compatible. That is simply why the battery fits inside your original body and not the other one.
I honestly do not think you’ve purchased a part that works with your machine. There isn’t a hack to get this to work.