I was wondering if any of the battery gurus know if it would make a difference if I charge my PCC at 1 amp or if I need to stick to the 500 ma that came with it? I ordered a micro USB splitter cable to charge my phone and PCC from one wall wort. I have both a 1 amp and 2 amp, and was hoping to use the 2 amp, so I can charge my phone at 1. I just don't want to shorten the life of my PCC, since it'll be a bit before I have vape money in the budget for another PCC, and I'd rather pick up a few more batteries first, since I'm betting they need replacing more often than the PCC...