How to use a usb cable to charge a cell phone battery.

How to charge your phone without a cord. Surplus electricity is sent to the usb port for use in charging electronic devices. Take a spare usb cable, such as one from an old phone, or a cord from a broken keyboard or mouse. This video is to show you how to simply charge any smartphone in case your charger is broken or in case you have no electricity network a.

However, it doesn’t come without its drawbacks. You can find usb ports that will charge your device in a few. This is one of the most efficient ways to charge your phone without a charger.

There are a few ways to charge your iphone without a charger cord. Connect a compatible cable to the adapter. These are the easiest ways to charge a phone without a charger.

Charging the phone with a usb data cable works the same way as. Connect the same cable to your iphone. There are a few ways to charge your phone without the charger or usb.

A cell phone can be charged by connecting it to a computer with a usb data cable and siphoning off the system's power. If you’re out on a road trip, you could charge your phone while. Charging through the usb port.

The only way to charge your phone without any kind of charger is by plugging it directly into a usb port. Plug a compatible adapter into a wall outlet. A power bank is a device that stores power and can be used to charge your phone.