When will you get a replacment iPhone 4S battery?
I want to replace my battery in my iphone 4, but was wondering if the battery of the 4S will be better?
If so, when do you think I can order a 4S battery?
According to the teardown so far, the connectors are different. You will need to purchase a specific battery for your iPhone 4.
Be sure to investigate software as a culprit of poor battery life. A restore to factory settings will help troubleshoot this.