Apple touts some impressive specs for the battery in the iPhone—up to eight hours of talk time, 250 hours of standby time, six hours of internet use, seven hours of video playback, and a full day of audio playback. Unfortunately, Apple doesn’t list the battery life for a particular situation that I run into about twice a year: battery life during periods of extended redialing.
read it here macworld.com
| Minutes Per Month | 2 Year Total | Avg Per Month | Avg Per Minute | |
|---|---|---|---|---|
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450 | 1268 | 53 | 0,12 |
| 900 | 1593 | 66 | 0,07 | |
| 1350 | 1918 | 80 | 0,06 | |
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75 | 846 | 35 | 0,47 |
| 200 | 1007 | 42 | 0,21 | |
| 400 | 1168 | 49 | 0,12 | |
| 600 | 1330 | 55 | 0,09 | |
| 1200 | 1652 | 69 | 0,06 | |
| 3000 | 2620 | 109 | 0,04 | |
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100 | 1575 | 66 | 0,66 |
| 200 | 2055 | 86 | 0,43 | |
| 1000 | 2535 | 106 | 0,11 | |
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120 | 1575 | 66 | 0,55 |
| 360 | 1815 | 76 | 0,21 | |
| 600 | 2295 | 96 | 0,16 | |
| 960 | 3255 | 136 | 0,14 |