Originally Posted by gefr
14,2V no lights
13,8V lights on
13,2V heated grips
12,4V fan on but it is not stable and plunges occasionally under 12V.
The stock battery can't even start the engine when voltage drops below 12.4V
charge it up for a while, it gets to 12.7 and the engine fires up perfectly. There is a low voltage cut-off or something like that in the electronic circuitry but i might be wrong.