div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · Testing conducted by Apple in October 2014 using preproduction iPad Air 2 units and software Testing consisted of full battery discharge while performing each of the following src=https:reader035vdocumentsnetreader035viewer20220707025e6cf323d16f6538c02338dahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv