Made from soft touch rubber-coated plastic, Powercell 3000 generally resembles a miniaturized iPhone in shape, measuring roughly 4.25” tall, 2.15” wide, and just under 0.5” thick. Most battery packs in this capacity range are shorter in at least one dimension but considerably thicker, so Powercell 3000 stands out by looking like a flat backpack. Black in color, it attracts finger smudges almost immediately upon removal from its package,…
