How Much Electricity Does A Cell Phone Charger Use. For phones it is usually around 12A at 50V. 2 - Lets say you fully charge your phone every day.
Sony power brick AC-L15A charger for my camera. Kyocera wall-wart cell phone charger 52VDC 400mA. A device rated at 1000W running for one hour will use 1KW h while a device rated at 100W will take 10.
A typical mobile phone charger is rated at anywhere between 3-7 W source.
So charging your phone wastes 50 of the. Do that every night for a week and the figure. 24 watts alone around 6 watts during operation. Lawrence Berkeley Lab while chargingWhich means even if your phone takes 2 hours for charging it will just consume 0006 to 0014 units or kWH of electricity to charge.
