When I got my new SUV, I found out the smart alternator varies from 12.8 volts to 14.6. I built a homemade “20mm ammo can battery box” that is ugly as sin, but it works.
I am using a Victron Energy Orion-TR 12/12-18A (220W) Isolated DC-DC converter regulated to 14.6 volts, feeding a West...