Review on 🔌 YoTelim LED Fairy String Lights with Remote Control - 2 Sets of 100 LED 33ft/10m Micro Silver Wire Indoor Battery Operated LED Fairy Lights for Garden Home Party Wedding Festival Decorations in Warm White by Duane Ramos

I added 2 strands to a small table tree and loved the look - they were perfect. I had some trouble with the remotes and was trying to sync them up as I was doing one strand on the right and the other on the left. It was only a few days before Christmas. I tested all 6 batteries before putting them in and they were strong. They only lit them intermittently, except once I (accidentally) left them on all night. Well, as of yesterday, one side was dimly/barely lit and the other was not lit at all. Came back, read the reviews and realized that was the problem. 6 batteries are not enough for 4 days of occasional use! This is really unsatisfactory. Manufacturer. what is the problem?