Battery test ?
I believe I have a battery that is not charging - at least it's not holding a charge (Interstate 27 - five years old) ... I need to see if the truck is charging the battery before I spend the money...
Forum Discussion
Charging system from truck is better at maintaining a camper battery vs recharging a camper battery especially one that is low.
Charge line wire size is limiting and truck alternator is limited due to voltage regulator
Volt meter connected to batter cables========note voltage at battery
Turn truck on--------note voltage at battery
Increase truck RPMs....note voltage at battery
Then go buy a new battery :B
Charge line wire size is limiting and truck alternator is limited due to voltage regulator
Volt meter connected to batter cables========note voltage at battery
Turn truck on--------note voltage at battery
Increase truck RPMs....note voltage at battery
Then go buy a new battery :B
