That is interested about the Kill-A-Watt meters. I knew it was built a China, but did not know there was a wide range of revisions on them. I saw someone else using one on their L1 charger, so I just figured it would be a good idea to do so on mine. 2 weeks later I wanted to take my L1 to someone elses house and could not get the plugs apart. When I finally did the melted plastic was inside. At first I thought they corroded together till I realized the plastic melted. After that I got the L2 charger. :lol: Especially with the garage fires that just happen to involve Volt's. It really made me wonder. Using the L1 by itself it seems fine though. Granted it has been in my trunk since about November unused.