A few more iPad mini rumors have surfaced prior to the device’s expected unveiling on Oct. 23. MacRumors has published two photos that claim to show the iPad mini’s battery — a 4490 mAh cell. Not surprisingly, this would be lower than the battery capacity of the new, power-hungry iPad by roughly two-thirds, a difference attributable to the smaller screen size and related power optimizations in the 7.85” model. Another report, from…
