A backup battery to build on

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The COI+ LEGO Power Brick has a 4200mAh lithium-polymer battery inside with plenty of reserve power to get your devices through the day.  It has patented PCB and smart IC, so it charges your device at “a speed that best protects your electronic device”, up to 2.0A.  It’s small enough to fit in your gear bag, and it’s available in red, yellow, blue, or white.  Best of all, it serves as a baseplate for LEGO blocks, and it even comes with a few blocks that can be used to build a stand for your mobile device right on the COI+ battery.  Brando is taking pre-orders now for $56.00; shipment is in mid March, 2014.

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