So i bought 4 boxes of patriot flicker flames solar lights and within the first week i had to replace all the batteries because lights would only stay lit for few hours after being in sunlight all day. They again worked for about a week and now they are doing the same thing! These rechargeable batteries are not cheap! Plus we put them on a tester and they have all power so i dont know what is going on. Half the lights also collect water in the white cover that protects the lighting board. I am very dissatisfied for the amount i spent on these lights. To me this was $180 wasted. I also bought solar spot lights too and those also dont stay lit up during the night! Those were $45 wasted!