product link:
http://www.amazon.com/gp/product/B00VE0YDOY
Instead of being long and skinny like lots of battery packs on the market, this one is shorter and more thick. There's a small LCD panel below the mirror finish surface, showing the exact percent of the battery pack. There's 2 USB output port, a 1A and a 2.1A. I just wish both port were smart and have dual 2.4A output. With this battery expect about 10,000 mAh of actual capacity which can charge most mobile phone a few times. Overall, it's a nice l
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