You know, the ones that you used to be able to get "free" with a coupon when you make a purchase at Harbor Freight? The blue egg shaped ones and the ones that looks like a light switch...we had 5 or 6 of those LED flood type lights to help light up our home during the 36 hours with no electricity. Batteries went out on two of them that we left on all night for two nights, but we had plenty of spare batteries. I'll be getting a few more of them soon.