blog solar energy
how much energy is used to charge my iPhone?
When I plug my iphone into the wall of the load, the amount of energy fell from the wall of my iphone before full load? I write a blog about the iPhone solar case, and I would try to calculate how much energy you save or how much carbon you offset if you use a solar charger to juice your iPhone for a year instead of walljack. thank you!
4-6 W for iphone 3G 2 and 3 I-S and if I use it for phone calls or mp3 it must be recharged every 1-2 days.