Charger faulty

[Bruvvertr2]

Hi all
Hope someone can help.
I have a 2016 BH Easymotion 27.5 Evo Lite unable to charge due to a useless charger.
Sourced a new one from USA nearly £200 which is both expensive and extortionate imo!
Any ideas out there on what I can do to breathe life back into my bike?

Any help appreciated

Regards
Robert