I'd like to understand the norms of iPhone 5 battery time better so I wanted to collect some data. If people reply to this thread in sufficient numbers, I'll post a nice graphic summarizing my results. Post as many times as you like; I'll cluster! Prerequisites to Participate: 1) iPhone 5 2) Start with a full charge 3) Start with Usage / Standby close to zero* Post the Following Data** Before Next Charge: 1) Usage 2) Standby 3) Number of months iPhone has been in service (approximate age to control for battery degradation) 4) Remaining battery percentage just before plugging in * Although it is probably impossible to get the usage/standby to start at zero, because the iPhone has a circuit to stop charging at 100%, skip reporting data if you have more than a few minutes accumulated before beginning a new full-charge outing with your phone. ** You can get the bulk of this data under /Settings/General/Usage. It is at the very bottom under "time since last full charge." Thanks!