Exacly. But sometimes it will trick you. It will read 14v and at some point it will read less than 12v. Not quoting no one just showing few of my experiences I've had. And with BMW if it doesn't read 11v up it will go off on you.
2000 540i Sport Black/Black, Matte Black Grill, Powerflex Bushings, Tranny/Diff with Royal Purple, Black Valve Covers, Z3/// Short Shifter,