Not likely. Your "cheap square wave inverter" is probably a "modified square
wave" as well. I haven't had much luck with the typical hand tool NiCd
chargers with these inverters.

David
"Richard Lane" wrote in message
. ..
I use a 19.2 v Sears drill to raise the sail on my Nonsuch 26 and find
that the 75 watt 115 v charger does not function on the output of my
cheap square wave inverter. Would it work with a "modified square wave"?
Dick