BSAMS8BK - Cellet 5500mAh Rechargeable External Battery Case for Samsung Galaxy S8 - Black

Built to have an outstanding power capacity of 5500mAh, the external power case was composed exclusively for the Samsung Galaxy S8. The external power case is ideal for all Samsung Galaxy S8 owners because it continuously charges your smartphone. In addition, the external battery case protects its exterior through day-to-day activities. Use a USB cable to charge the power bank then you will be able to power up anywhere. Hit the button on the bottom right and start charging your device. The 4 LED lights at the bottom of the case indicate the battery life. Ensure your device's battery life with the rechargeable power case that lasts up to 4 hours.  

• Charging time: 4 hours
• Dimension: 159 * 71 * 19mm and weight: 140g
• The 4 LED lights indicate the amount of battery life
• External battery case with built-in stand
• Convenient and easy to use