Cellet 6500mAh Rechargeable External Power Case Compatible for Samsung Galaxy S8 Plus with Extra USB Port as Power Bank. Battery case for Samsung Galaxy S8+ (S8 Plus)-Black

Cellet 6500mAh Rechargeable External Power Case Compatible for Samsung Galaxy S8 Plus with Extra USB Port as Power Bank. Battery case for Samsung Galaxy S8+ (S8 Plus)-Black

• GO BEYOND YOUR POWER: Extend your battery life to 150% extra with this external battery case. 28+ hours of talk and web use. Get the optimal amount of power with the 6500 mAh power capacity provide to you by our product.
• DUAL CHARGING COMPATIBLE: This Samsung Galaxy S8 specifically designed case does not just power your device, but can provide a nice charge to another device. Or charge your case and your smartphone simultaneously.
• USER FRIENDLY: This battery case is easily installed and usable. Just slide your phone and plug it in. Push the power button on the bottom right hand corner the power on/off. The 4 LED light display will show you the charge that is left on the device.
• PROTECTION AND CONVINIENCE: Provides optimal protection to your device and with a simple and smooth finish leaving you a soft feel on your hands giving you a good grip to prevent slips and drops. Comes with a built in stand to make it easier when streaming a video or watching a movie.
• PRODUCT DIMENSIONS:  170 * 76 * 19mm and weight: 165g