According to Chinese site C Technology, Apple is planning to release its long-rumored iWatch alongside the next iPhone in October 2014, with the company having tested two iWatch prototypes. However, the report also states that Apple has not decided on the final screen size of the device, with the prototype units being powered by a 100 mAh battery. The iWatch is also said to include wireless charging capabilities which will allow the device to charge from up to a meter away.
The report questions the reported inclusion of a 100 mAh battery, noting that it seems far too small to allow for significant battery life. Samsung’s Galaxy Gear watch contains a 315 mAh battery and has received criticism over poor battery life.
Battery life has previously been reported as being an issue for Apple, with iWatch prototypes lasting only 1-2 days on a charge and the company hoping to find ways to extend that to 4-5 days. C Technology notes that wireless charging would be one way to reduce the burden of frequent charges, but it is unclear exactly how it would be implemented by Apple. A 100 mAh battery in the iWatch would roughly match the 105 mAh battery seen in the sixth-generation iPod nano that was designed in part to be able to be used as a watch.
Read more here. (via MacRumors)