Quadlock USB A charger voltage errors
I recently installed a Quadlock USB A charger on my ducati monster 696.
During the ride I often get a warning on my phone of too much voltage. And often the charging stops for a while.
While it works normally at start of a ride, it seems to happen more the longer I ride (temp issue?). I just did a long 7 hour ride and at the end my phone was constantly going from charging to not charging resulting in it draining very quickly with gps open.
I wired the charger to my 'Key on' cable near the fusebox, reusing the existing splice that was used for the heated grips that I removed. These used to work fine.
The battery seems fine, no more than 14.6V when revving to 4k rpm. I tested it both at start and right after one of those voltage warnings.
Anyone got any ideas?