[Battery] Poor battery performance after battery replacement
I have a first-generation iPhone, and got the battery replaced yesterday. The new battery is rated at 1550 mAh. Charged it for 5 hours (the iPhone indicated it was full after approx. 3 hrs; battery was approx. 40% charged from the manufacturer).
I'm already down to 19% of the battery capacity. Usage: 1 hour, 58 minutes (some wifi, some calls). Standby: 17 hours, 14 minutes.
This sucks! I'm running firmware 1.1.4. Any ideas on what could be wrong?