How Long Does?

How long does the battery of Apple’s iPhone last?

How does the battery life of the iPhone 2G compare to the new iPhone 3G?

iPhone 3G

Talk time: Up to 5 hours on 3G, Up to 10 hours on 2G
Standby time: Up to 300 hours
Internet use: Up to 5 hours on 3G, Up to 6 hours on Wi-Fi
Video playback: Up to 7 hours
Audio playback: Up to 24 hours

iPhone 2G

Talk time: Up to 8 hours
Standby time: Up to 250 hours
Internet use: Up to 6 hours
Video playback: Up to 7 hours
Audio playback: Up to 24 hours