I have a Clipper Creek LCS-20P Level 2 220V charger with a NEMA 14-30P plug for a dryer outlet. I used this charger for about six months inside a garage to charge my 2011 Leaf and it worked great. I never used this charger outdoors. This charger is very small and I currently carry it around in the back storage cubby of my Leaf but I'm selling the car and won't need the charger anymore.
Has a long 25ft cord from the charger to the car.
Amazon Link with reviews:
Asking $250 USD shipped and PayPal'd.
Located in New Orleans area. 3 day testing and return period. Return for any reason.