I am on the East Coast and I'm certain one of my electrician friends will repair it, don't mind having a spare battery  but I just feel so foolish  for this costly mistake   arrrgggg

Lesson learned...put on my glasses before mistakingly inserting the battery key into the charging port. I feel like an idiot. I am not going to dissect the battery to attempt a fuse replacement. Ordered a new battery. I watched the you tube link on changing a fuse however it was not for a Rad City 5 Plus and not a task I dare undertake. TAPE over  the charging port cover so you never make this costly mistake. Thank you RAD for free shipping on the new battery