Lost the bar today at 27,300 and 28 months of ownership. My range is down about 15 miles.I live along coastal San Diego Ca. I charge to 80 percent almost always. The car on average is in my garage about 22 hours each day. The temperature in the garage ranges from 65 to 73. I love the car but am deeply disappointed in the durability of the battery. I am happy that I leased. After the 3 year lease is up, I will not likely buy another Leaf if it has the same battery chemistry. It looks like a Tesla is in my future.