Review on Keep Your Electronics Safe and Charged with BESTTEN 1200-Joule Wall 🔌 Mount Surge Protector – 4 USB Ports and 3 Outlets, ETL Listed (White) by Dan Reggae

Very handy wall unit. We used it in our bedroom to charge our phones overnight for two years, so we were happy with it until it smoked and burned out. It looked like the mains filter was smoking (3 capacitors tightly wrapped in shrink tubing - see pic with a shorted capacitor). However, I would expect the circuit to be protected from whatever happened: fuse link, replaceable fuse, circuit breaker. Something to keep the block from burning! My thoughts turned to the possibility of a fire I had experienced with another device. I hope the developers didn't intend to burn the device to protect your connected devices from over-voltage.