[Blue Bomber Man]

So I crunched a few numbers:

A 2 kw-hr pack will get you about 9 miles.

I'm finding the spreadsheet doesn't like such a small battery pack. It's because it also matches up battery output with what is required to reach certain speeds. So I lowered the output requirements significantly without adjusting the capacity, but what it means for you is you need to make sure have a high enough discharge rate to get your vehicle up to a usable speed. Without a high enough rate you will not be able to go all electric.