Just some gee whiz info is my golf cart takes about 6-7 KWH to bring it back from being pretty dead (6 batteries). A small electric will be 2.3 times that using old time lead technology (the typical Honda kit I was looking at used 14 golf cart batteries). That is worth about 40 miles.
The new charger for a Ford Focus is 6.6 KW and they say it will bring it back from the dead in less than 4 hours.
That works out to about 26 KWH for an advertised 100 mile range. I am guessing that is going pretty slow on flat land.
