Thanks for your answers. Mr. Geek, I should've known better. I do know the difference between input and output. Anyway, I recently bought a Droid Maxx and the charger in question is the one that came with it, not after-market. It appears both of the outputs are the same as the only info about output is on the input side of the charger and it gives one line for input and one line for output which is: 5.0V-----1150 mA. However, the info about the minimum of 2A will come in handy when I decide to buy an external battery charger. I already have one of those which I bought prior to getting the Note, but It is only 5600mAh and 1A output. I knew I needed to look for at least a 10000mAh, but I didn't know about the 2A.