Battery charging by car

1Tracey1
1Tracey1 Forum Participant Posts: 240 Participant

When connected to your car and engine is running does the battery automatically charge or does the caravan master switch need to be on?

Comments

  • EmilysDad
    EmilysDad Forum Participant Posts: 8,973 Participant
    1000 Comments
    edited July 2017 #2

    It'll charge automatically smile

  • JVB66
    JVB66 Forum Participant Posts: 22,892 Participant
    2,500 Likes 1000 Comments
    edited July 2017 #3

    It should charge when the engine on the tow vehicle is running,as the fridge should also ,as long as it is turned to "batt" symbl there has been "problems" with some modern cars with "inteligent" alternators where they do not think there is a need for the extra power,