Transforming Optimus Prime is the greatest battery pack ever created

Every damn company under the sun makes a battery pack to charge up your phone, tablet, smartwatch, or whatever you need juiced up. But nobody's battery pack is as awesome as toy maker Hasbro's.
Hasbro's Transformers battery pack f*cking transforms into Autobots leader Optimus Prime. How about them apples, Mophie?
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First revealed by io9, the ordinary-looking $50 battery pack's got huge 6,500 mAh capacity, wh