div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Masterpiece 50€¦ · OGi block batteries can be used for both long duration discharge 10 hours and short duration discharge few minutes The main areas of application are DC src=https:reader034fdocumentsnetreader034viewer20220519105ffff096eb4c980a7a46ce8ehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv