I recently changed my battery on my Vespa GTS and recently started facing some issues. Namely the LED flickers a lot, almost strobe like. Then when I ride for a while my engine might cut off and it's difficult to start up again, but if I really try to throttle while starting it'll catch and I can ride again for a while.
Could this be a bad/weak battery or other problems? Considering both the LED flickering and engine sometimes shutting off and difficulty starting all after a change but I wont rule out coincidence if there are other things I need to address at the same time. Help appreciated!