Cons:
-Spule Positioning
Explanation:
When installing you have to make to want to efficiently load the center. If, for example. Holder builds you have to adapt Cell Type. At Nexus 4 and N 5 are put unteschiedlich, you can, however, both load 35-40% battery / std. For me personally it is will not matter because my phone charged on Beitisch from today where I always have time and in the office.
Proposal is comprehensive to make the whole, that is smaller coils, so mehere coils on larger area. As the price rises and the ansterung must play course. Possibly an automatically detects which areas / must be supplied coils. Build just one for Galaxy S5. Let's see where there is the best charging point is and how long the need for it. As we know needs to do Galaxy S5 2,1mah ... thinking he'll invite his 3-4std, from 0% -100% battery?
I will contact you again.
For hobbyists a lot of fun the whole, I still have many ideas where you could block something everywhere.
Update:
-Nexus 4 loads of 0-100% in approximately 2hrs.