The EV Warrior's were expensive bikes back when they first came out. They were sold at Car dealers and if memory serves, they sold for over $1000.00 fully decked out? Staton Inc. I believe bought up alot of the spare parts for these bikes and still offers them for sale (see link)
Results Page When they show up used here in SOCAL they seem to be selling in the neighbor hood of $500.00+-. If Staton dosen't have a charger you should be able to find one from a local Industrial Battery supplier. Or the bike would make a good platform for a gasoline rack-mount set up?
ocscully