External Battery Case with Flip Cover for Samsung Galaxy S4. Triple your phones battery life while adding extra protection. <br /><br /> With all the great new features the Galaxy S4 comes with, you’ll find yourself draining your battery in no time. NFC, Wi-Fi, HD Video, Gaming, all these things require a lot of power. By inserting your S4 into this battery case, you’ll more than triple the battery life of your phone while also protecting both the back and the front. Coming with a flip cover, your screen will be fully protected against scratches and thanks to the cutout on the top of the cover you’ll still be able to see the notifications you receive. Easily check the remaining amount of power with just a press of a button and recharging the battery pack can simply be done using your S4 charger. <br /><br /> Available in our warehouse right now, order today and we'll express ship this flip cover battery pack tomorrow. Brought to you by the leader in Specialist phone accessories, BeOi Trading. <br /><br /><strong>At a Glance...</strong><ul id='power_specs'><li>4200mAh Battery Pack</li><li>Flip Cover with Cut Out for Notification View</li><li>Triple your Samsung Galaxy S4's Battery Life</li></ul> <strong>Manufacturer Specifications</strong><ul id='Manufacturer_Specifications'></ul><br /><strong>General</strong><ul id='general'><li>Compatible Product Line: Samsung Galaxy SIV i9500</li><li>Viewing Window for Notifications on Flip Case</li><li>Battery Size: 4200mAh Li-Polymer Battery</li><li>Output Voltage: 5V</li><li>Output Current: 800mA</li><li>Input Voltage: 5V</li><li>Input Current: 800mA</li></ul><br /><strong>Dimensions</strong><ul id='dimension_info'><li>Main product dimensions: 150x73x18mm (L x W x D)</li><li>Main product weight: 115g</li><li>Weight/dimension is for the main item of this boxed product, to help you compare product sizes before buying: please do not base your shipping calculations on this price - shipping prices depend on your cart contents, shipping destination, and shipping method: please use the checkout to select options and preview shipping price for your total order.</li></ul><br /><strong>Product Notes</strong><ul id='Product_Notes'><li>'Samsung', and Samsung Galaxy S4' are trademarks of Samsung Inc., registered in the U.S. and other countries. This and other similar products are not claimed to be an authorized or branded product by Samsung Inc. These products and our company are not affiliated with Samsung Inc. or endorsed by them in any way. Our products are unbranded / white box and are sourced with full respect for Intellectual Property Rights - you will never be sold a fake brand or misrepresented product by BeOi Trading.com</li></ul><br /><strong>Package Contents</strong><ul id='Package_Contents'><li>Samsung Galaxy SIV Battery Case</li></ul><br />