The shape of Kuel F60Q is a rounded rectangular box, and it’s currently only available in a glossy white plastic finish. It’s very similar to Mipow’s second-generation Power Tube batteries, but a bit squatter at about 3.8” x 1.6” x 1.15”. Also like Power Tube, one end of the block has a full-sized USB port for charging output. On the opposite side are a large power button that doubles as a battery indicator switch,…