I wonder if this would be ideal for charging a 6v power sonic battery and the wal-mart 9v battery while driving?
Tripp Lite
Model #: PV375
12V DC input; 120V AC output; 2 outlets
375 watts continuous output
600 watts peak output
Convenient cigarette lighter plug
If so, I just so happen to be in Tripp Lite business development for my company. and i'm thinking of giving my acct rep thats over our company a call and asking him to send me one!