【THIN AND LIGHTWEIGHT】 : (Note: Compatible Galaxy S8 ONLY) Smiphee S8 battery case is one of the slimmest charging case, adding only 0.28 inch and 3.66 oz to your Samsung Galaxy S8.
【CHARGING & PROTECTION 2 in 1】 : Protects your Galaxy S8 from scratches, bumps and wear due to 360 degree comprehensive protection design and ABS+PC backplate. Input your existing Galaxy S8 Type C cable, then you can charge your battery case and Galaxy S8 together.
【ADVANCED SYNC-THROUGH TECHNOLOGY】: You can sync your Samsung Galaxy S8 to your PC or laptop without removing the battery case. 100% compatible with all Android versions and future Android software updates (CarPlay is not supported).
【DOUBLE YOUR BATTERY LIFE】: The powerful 3800mAh built-in lithium polymer rechargeable battery case will add 96% extra battery life to your Galaxy S8 with providing an extra 12 hours talking time,56 hours audio,12 hours video or 5 hours gaming to your Galaxy S8.
【100% MONEY BACK GUARANTEE】: If you are not satisfied with our battery case, let us know and you will be offered a full refund or replacement. Enjoy this absolutely RISK FREE purchase by clicking the yellow Add to Cart button.
Galaxy S8 Battery Case Smiphee 3800mAh Portable Charging Case for Samsung Galaxy S8(5.8 inch) Protective Extended Battery Fast Charger Case/Power Pack Juice Bank -(Black) - B074HDFTH8