One of the biggest problems for those of us who have electric cars is charging. Chargers that drop the charging time to a few minutes have been coming to market, but the cars that can use those chargers haven't yet begun to ship. What this means for most of us is that we are talking anywhere from 45 minutes to several days to fully charge our cars, depending on the charging system we have access to. Another problem is that it is still easy to forget to plug in our cars at night.