look in the manual or on the side of the scanner.
select a voltage the same as what the batpack gives and any mA rating for
the PSU must be greater than that on the side of the scanner

mike

"Patt" wrote in message
news:ER3yd.540107$Pl.323241@pd7tw1no...
I have an Alinco dj-g5t hand held scanner. I want to use a wall wart
while
listening to it in the house. Can someone tell me what volt size I need
for
this scanner, also is it a negative ground/
Patt.