Bests & Worsts Reviews from Amazon

I purchased these in October 2016. We had a power outage last night (July 14, 2017) and only one of them worked. And, the one that did only lasted about 30 minutes with a weak light output. I had higher hopes for this product. I sent a communication to Energizer through their website requesting warranty replacement for the two that are dead. But, have not heard back from them. One additional note - the mechanism on their website for trying to get customer service is very poor. Very disappointed. Update: (7/21/17) I finally heard back from Energizer Customer Support and they are offering me a $40 Energizer Coupon. They refuse to refund my purchase and instead are forcing me to purchase other Energizer products. Buyer Beware!