Sterling Power BB4812 – 48V to 12V DC-DC Converter Charger vehicle lighting a plainer version without them

a plainer version without them is also available

The heavy duty

Loose in the back of your rig

63" hole-to-hole Height added — flush

Sterling Power BB4812 – 48V to 12V DC-DC Converter Charger vehicle lighting a plainer version without themThe Sterling Power BB4812 is a 48V to 12V DC DC converter charger. It steps a 48V supply down to a controlled 12V output, letting you run and charge a 12V system from a 48V bank useful as 48V house architectures become more common in larger camper, marine, and off grid builds. It's a dual purpose device. Connect a 12V battery on the output and it delivers a proper controlled multi stage charge (bulk, absorption, float) rather than a crude fixed