Quote Originally Posted by K9CCH View Post
So you're saying a car battery would power the radio, and the 1.75a power supply would recharge the battery?
Yes, it will. Just remember to turn off the PS before you play radio. 1.75A should keep the battery in fine shape if turned on before you go to your slave labour.
Best bet would be a deep cycle battery (marine or RV battery) which you can easily buy at Ghetto-Mart, O'Reilly's or AutoZone.