Australian Review: BlackBerry Classic – Nostalgia and fumes
Performance wise, battery life is the Classic's strongest feature. I was comfortably able to get a full day of medium-to-heavy usage out of the handset with about 50% left over at the end of the day. This often meant I'd get to between 8 and 10pm on the second day before I needed a recharge. It's not quite a two day battery, but it's pretty close.