E eyevancsu New Member Apr 19, 2003 #1 i made the battery charger from the beam online page and was wondering what volt output for the wall transformer do i need? (site below) i have a variable one that has 3,4.5,6,9,12,15 volts. and its variable amperage from either 100ma or 300ma. **broken link removed**
i made the battery charger from the beam online page and was wondering what volt output for the wall transformer do i need? (site below) i have a variable one that has 3,4.5,6,9,12,15 volts. and its variable amperage from either 100ma or 300ma. **broken link removed**
R Ricky New Member Apr 20, 2003 #2 It depends on what battery voltage you would like to charge but you may want to put a series resistor in it so as to reduce the current out.
It depends on what battery voltage you would like to charge but you may want to put a series resistor in it so as to reduce the current out.