
I ordered them before Hurricane Ida in anticipation of a power outage lasting several weeks. Well it turned out we were without power for two weeks and it was a great way to test these bulbs. I bought 2 packs out of 4 and one didn't work on arrival so Revain gave me a partial refund. I noticed that the bulbs were very bright when we had power, but as soon as the power went out they dimmed significantly, I mean A LOT. We had a generator so it kept charging them and they helped light what we were doing, but after about 20 minutes it slowly started to dim more and more. I'll probably try a different brand in the future, but overall they worked, just not in the way I thought they would.

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