Cigar lighter voltage

[hharney]

Should be 24 VDC. It can be tested real easy with a voltmeter. I can't verify that for sure but that's the way most of them work. What are you trying to utilize it for? Most USB connected devices will work with the higher voltage as long as you use the USB connector.

http://www.aircraftspruce.com/pages/...er13-15538.php

or the TSO'd version

http://www.aircraftspruce.com/catalo...11-13345-6.php

[edasmus]

My 1973G model's cigar lighter voltage is 24, actually 28 volts when the alternators are turning and I have no issues charging I-phones, GPS's, etc.

Ed