Re: [DML] electronic challange for all

[dherv10@xxxx]

Hank, Not being familiar with the battery. Is there no where on the external 
part of the battery that would have a hot connection when it shuts off. Also, 
Alternators that have marginal diodes can leak to ground causing current 
drain. 
John Hervey
www.specialTauto.com


<< I'd like to install an small, auxiliary 12 volt battery to keep the radio
powered when the main battery cuts out. A system with a relay will most
likely not work, since any momentary loss of power causes the radio to reset
itself. Is there a way to wire a second battery to the radio that will power
the radio, but not also feed whatever is draining the charge of the main
battery? >>