My experiences: Bought a charger with a UL mark so my house wouldn't burn down. The UL mark was fake. Tons of complaints on the site about the fake UL mark.

My experiences: Bought a charger with a UL mark so my house wouldn't burn down. The UL mark was fake. Tons of complaints on the site about the fake UL mark. Amazon did a refund (great), but kept selling the bad charger (ayfkm). Also, I had no charger that I felt safe using. Partner has gotten fake cosmetics. Which go on your face and lips and are ingested. I tried 3 times to buy a new battery for my car keyfob. All of them died within 2-6 weeks. Gave up and bought one from my local hardware store; it lasted 2+ years just like the original. Amazon is great if it's a book, and the failure mode of a bad book is the pages rip or something. I wouldn't buy anything you need to trust -- food, cosmetics, etc.