Promate aidCase-i6 2800mAh Lithium Polymer Super Slim Battery Case - Black, Retail Box , 1 Year Warranty Specially designed for iPhone 6. Product Overview‘Power’ on-the-go takes a whole new meaning. Equipped with a powerful 2800mAh battery, aidCase-i6 gives you enough power to push through the toughest days, longest flights, or unexpected deadlines. Get a perfect balance of extra battery power an..