Thinking about adding a DC charger from my truck to my TT GC2 batteries. The charging spec for the GC2 bulk charge is ~10% of C/20 Ah. Capacity of each of my batteries is 230Ah. As there are two batteries in series do I need a charger capable of providing 23 amps or 46 amps?
jkwilson
Senior Member
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RV LIFE Pro
Series batteries have the same current so 23A. Your battery combo is 12V 230AH.
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