In a smartphone market where companies breathlessly try to outpace one another in screen size, clock speeds and pixel density, kudos to Motorola for focusing on battery life instead. Motorola’s Droid ...

Motorola’s Droid Razr Maxx is a smartphone breakthrough for one single reason -- battery life. In about a week and a half of testing the Razr Maxx -- making calls, surfing the Web, checking email and ...