I Love Laptop Batteries Packs and Portable Chargers

As Matt explained last year, batteries are holding up laptops, cellphones and PMPs from lasting long enough and running fast enough to get things done properly on the go. I've reviewed a few iPhone battery packs and a few laptop batteries packs, and the common conclusion is that these are fantastic for the person who needs to work from the field. Until batteries get good enough that we can either charge them in a few seconds (capacitors), or dump a few ounces of liquid inside (fuel cells), I'm going to stock up on external battery packs.