Would This Setup Survive Crank?
Hi, i'm kinda new to this, and searched around, got most of my power flow mapped out using other topics and thread, but just had last couple questions and doubts, i made a map of the power source and supply, its pretty simple to comprehend, the diode between the 2 batteries is still just an idea, most likely i'll break the circuit wired to the ignition so it'll break that circuit when i crank, the battery i've acquired from a APC battery backup UPS, its 12v, and thought it would fit this setup. I just would like to know if this setup would work, and also
-what dc to dc supply do i need and does mp3car.com carry it?i'm sure i wouldnt need the opus since i already have a backup battery keeping the carpc alive.
-Thanks, this forum has really been a lot of help already, just need a final touch to complete this setup on paper and join the rest happy with pc's in their car! :)