iPhone 5 external battery experiment: Day 2

So, day two of my experiment to see how I can get more life out of my iPhone 5. Today I let the iPhone run down to 30% before I plugged in the battery. Once again the battery charged it up with no problems at all. Neither device got hot or anything like that. It got the device back up to 100% and stayed at 4 bars, or circles to be precise.

So far so good. Let’s see how it works out tomorrow.