I received an emergency lantern to test for Handyman Club. The test went great when I tested it about a month ago. However I didn’t know the real test that was to come on 4/27/2011. I live in Alabama and we were hit with several F3-F5 tornados, we had no power for about 5 days. This lantern has been going strong throughout this time and has not failed, this is truly a great product and every home owner should have one. Thanks for a great product.