How Much Electricity Does A Phone Charger Use. Perhaps you could try charging your phone in the daytime. For example if you still have a cell phone or other portable electronics device from the 90s its charger might continually use a noticeable amount of power if you leave it plugged inbut even that amount of vampire power probably wont make a noticeable dent in your electricity bill.
Ad Find car chargers wireless chargers and charging pads for all your phones charging needs. This does not take into account the power draw of the charger when your phone is not plugged in but on the other hand I assumed pretty bad numbers for the rest of the points. Perhaps you could try charging your phone in the daytime.
A fully charged cell phone plugged into the wall is consuming about 224 watts or 60 percent of the power it consumed while charging.
USB charging usually delivers 500mA 05A at 50V. USB charging usually delivers 500mA 05A at 50V. The truth is that leaving the phone charger switched on uses about 001 kWh per day. A device rated at 1000W running for one hour will use 1KW h while a device rated at 100W will take 10.
