If your laptop battery shows 100% but dies when unplugged, the issue might be with the charger. There is a possibility that the charger you are using is not providing sufficient power to your ...

An iPhone 16, for example, has a battery capacity of about ... two- or three-pronged plug. For speedy laptop charging, you likely want a portable charger capable of outputting 100 watts of power ...

The Ugreen 25,000 mAh Portable Charger can fully charge all your devices at least once without worry, and it travels well.