This ultra-powerful design delivers more than 150% extra battery to give you the power to charge through your busiest days, while the hard exterior shell—along with our proprietary Impact-Isolation System—protects your phone from heavy impacts and hard falls.<br><br><b>Our most powerful battery case made for iPhone 6s / 6</b><br>This compact protective case delivers a quick charge with more than 150% extra battery to keep you powered in any situation and protected from whatever the day brings.<br><br><b>Superior design with unmatched protection.</b><br>The newly designed Impact-Isolation System combines our standard rubberized support pads with internal suspension bumpers lining the edges of the juice pack case for even greater protection against shocks and falls.<br><br><b>Impact-Isolation System</b><br>Carefully designed internal bumpers add extra cushion to the edges and corners of the protective case for unrivaled support.<br><br><b>Additional hours.</b><br>3,950mAh delivers more t This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-549-1053, indicating validated use in U.S. government and defense logistics supply chains.