I'm just about ready to leave on a 35 mi trip, just waiting for the battery to finish charging. Last night before leaving work I had zero temperature bars and zero F. Charged with L1 back to full overnight in the garage and saw two temperatures bars and 28F. This morning's drive was only 7 mi but took 4 bars (heat blasting). It's 10 F outside and some snow on the roads. I made a similar trip last week but snowing heavily. It wouldn't be possible without the slower driving due to snow. Today I may have to go without heat. 2011 Leaf without cold weather package, so I have to be pretty careful. Next winter I may need to drive the ICE or upgrade to a 2015.