You know that amazing stepped and terraced battery in the new Macbook? Motorola and LG did it two years ago
Two trips to New York City in two weeks — one for Motorola, and another for LG, and one common theme: Why waste space inside the phone when you could fill that void with a little extra battery volume. Enter the “stepped battery,” and it’s a simple enough idea. Instead of a single, rectangular-shaped battery, you’ve got one with a small “step” — and little bit of a hump that gives you a…