Trickle charge on truck's 2 batteries...?
Two-battery in truck wiring question: 2005 Dodge diesel in sig. ...it has 2 batteries and I need to drop a charger on it overnight. If I attach the charger to any one of the batteries will it tr...
Forum Discussion
towpro wrote:
I would recommend more than a 1.5a charger for 2 truck batteries.
Good point.
And for use just overnight, most any "normal" charger should do fine.
I suggest something around a 10 amp capacity.
BUT.....more importantly, you need to check the battery voltage and how they are wired first.
IF they are 2 6V batteries wired in series, then the charger will need to be connected differently.
I don't think any "standard" pickup is ever equipped with a 24 V system....but the point is that you NEED to know what you are dealing with before making any connection.
