It’s happened to all of us—you’re using your laptop, charging your device, or powering a monitor, and the power adapter feels hot to the touch. Sometimes it's just warm, but other times it's uncomfortably hot. So, what's going on?
As a professional power adapter manufacturer, here at Oushangmei, we often get asked why adapters overheat and whether it’s dangerous. The truth is, overheating is common but not always safe—and it’s usually preventable.
This article will break down the causes of overheating, how to prevent it, and what to look for in a quality AC/DC adapter to keep your devices—and your home—safe.