We quite liked the look of these batteries. Both feature glossy white hoods expanding out slightly as they move down over matte red bodies. It’s a nice combination of textures and colors, simply but smartly designed. The higher-capacity model is about an inch wider, but both are a little over 3.5 inches long, and an inch tall. They feature the same input and output array: 2.5A and 1A full-sized USB ports on one end, and a centered micro-USB…
