HP Powerup Backpack Charges Laptops, Smartphones
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Meet the HP Powerup Backpack: a backpack that charges HP laptops up to 17.3″, a tablet, and a smartphone. It has a 22400 mAh battery that provides charge to most HP laptops. It can also charge a smartphone up to 10 times. The backpack has a heat sensor to monitor temperature.
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The Powerup Backpack comes with laptop and USB cables. With power priority, you can control in which order devices are charged. More info is available here.
