Hey guys! So, I managed to lose my iPhone wall adapter and I am unable to buy one at the moment, so, until I do, I was wondering if I could use my HTC One M8's adapter to charge it? Charging on my computer via the cable only is terribly slow. I checked the HTC's adapter power output, and it says: 5V, 1.5A. The iPhone's has 5V, 1A. Thanks!