Using a spare Bosch Powerpack 500 battery-Anyone tried it?

[fooferdoggie]

Gepida THORIS XT10 Review | ElectricBikeReview.com

Price: $4495.00 | Model Year: 2019 | A Bosch Performance Line powered mid-drive tandem that also features hydraulic disc brakes as well as a suspension fork in the front, giving much thought to both riders in design and function

electricbikereview.com

that what we are going to get but the dealer does not have one with the extra battery mount factory installed. the dealer can install it but he does not have the dongle to make it active. I can get it locally