Answer
Jan 17, 2026 - 03:07 PM
According to the Alternator Sizing Chart, with a 200A alternator the Charge Pump should be a VCP9K, and paired a much larger battery like the CT3500. The larger AGM battery is the most important piece of this because it has twice the capacity of the XS D4800. This capacity will be need badly because that alternator will not be able to keep up with the energy being consumed by your system if your are pushing it hard.
