How To Charge A Laptop With Another Laptop (For Emergency)
1. Make sure both laptops are plugged in to wall outlets and turned off.
2. Connect the two laptops via USB cable.
3. On the laptop that you want to charge, turn it on and enter its BIOS setup.
4. Look for the option to enable power sharing.
5. Enable power sharing on both laptops and then restart the laptop that you want to charge.
6. Wait for the laptop to start charging and then disconnect the USB cable once it is finished.
