Problems with mass production of ultra-thin batteries is among the reasons cited for a rumored delay of a 5.5-inch iPhone 6 model.
Last month, Asian sources said both LG Chemical and Samsung, Apple’s battery cell suppliers for the iPhone, were struggling to produce battery components measuring 2mm or less.
Apple's technical requirements apparently pose technical challenges as standard smartphone batteries have a thickness of roughly 2.8 – 2.9 millimeters. A new report alleges that Apple has now solved the issue by bringing a new supplier on board, Hsin Chu, Taiwan-based Simplo Technologies...