Richard - That's really low.
Richard - That's really low. Even on a very cold day (sub 10 degrees) I still get about 65-70 miles on a full charge. I would take your Leaf in to check for a recall. My 2013, which has the same battery, had to be re-programmed at about 15,000 miles. It would only charge about 2/3 of the way (50 miles or so max) for a couple weeks, then stopped charging all together. Just shut off after 20 minutes of charging. It was a recall covered under warranty.