A
Anonymous
Guest
i was wondering if you could hook up 2 9 volt batterys like the hhpi for a super high performance detector does the goldquest have a voltege regulator and what is the high est voltege it could take by jest adding on a connection for two 9 volts giving it 18 volts would it be more pawerful and get greater depth than it already does and would it eat up the power of the 9 volts kinda like the hhpi as in lower battery time avalible just mentally wondering if its possibble larry ca