Battery for Oral B V1 toothbrush

I ordered a battery from IFIXIT for a Oral B V1 toothbrush, measurements were exact, they stated it would come with slightly offset terminal strips to clarify negative post and neede to be offset for installation. So how is it they send a battery with inline strips and no clarification of positive and negative ends? Very poor representation of the product, not what was shown on their site at all. Don't order from these guys! Also, the device I have posted is not correct, had to put in something, they sell battery for Oral B toothbrush but don't offer that as an option on this, imagine that!