Random - battery light comes on every now and then

[Smoker Junior Member Find all posts View Profile Close Smoker]

As the title says- battery light comes on every now and then - 2014 GXL, never had it happen before but just randomly the battery light would come on...anyone know why this would happen? Fors time i was running the fridge pretty well in the back , driving around camping in NSW, crapped myself as i thought the battery was going to die....second and third times just randomly went on and stayed on when turning the car on.
For context : 2014 GXL, with dual battery system redarc diode and Lee's alternator booster diode.
Any thoughts?

[starbuck76 Member Find all posts View Profile Close starbuck76]

Sounds like your alternator is on the way out.

[money_killer Member Find all posts View Profile Close money_killer]

yep any minute the alternator will go. just replaced mine 2 weeks ago

[Smoker Junior Member Find all posts View Profile Close Smoker]

That might explain my flat starter battery.....
;-(