As smartphones have become more popular and advanced, their battery lives have grown shorter and shorter and shorter.
As someone who uses a smartphone so much it’s probably causing me physical harm, I find mine needs charging sometimes twice a day. But when you’re out and about, it’s often hard to get enough time to sit down and plug it your phone in. And what if your external battery pack just died, but you desperately need to upload a photo of your lunch to Facebook? What happens then!?
Well, you could whip out your handy Resqcable power leacher!