USB charger very powerful!

I bought this to replace my charger HS charger, it includes two USB ports for a total power of 17,5w (5V / 3.5A). I conducted a test of charging by combining a Ipad 2 and an iPhone 5, the charger was not heated on the one hand and on the other hand the charging is performed for the iPhone at an identical speed the loader Original it is even faster for the Ipad.

This charger is much more powerful than the original charger that came with my Ipad 2, the two USB ports do not provide the same power: the lower socket (closest to the power outlet) is of the "Ipad fast" and provided a power greater than 10W, which was that of my Ipad 2 charger.

It is larger than the original charger is, but it can charge two USB devices ... which is pretty handy, I tried it with my Raspberry Pi that feeds unabated.

For: build quality, power, two USB ports, 3 year warranty.

Cons: the price ... nothing.

Conclusion: an excellent alternative to the original charger, powerful and well finished product seduced me with its two USB and power 17,5w, it will delight all processors Raspberry Pi that it feeds without problems.