“I wish I'd bought one of these earlier. I had to have it explained to me that the official power supply is is 5.1V and not the maybe 5V you get from the generic usb hub I was using. With this on my retropie setup, all the undervolt warnings have gone.”
“Bought this to replace a cheap knock off that had constant under voltage issues just trying to run LibreElec, this official UPS is almost perfect, the lack of switch is annoying.”
