Backup Battery Charger Protective Case 6000mAh for iPhone 6 6s, iPhone7 & iPhone 8. Almost 230% Extra Juice, Fast-Charging Power Bank &#9889 STRONG 6000mAh capacity rechargeable Lithium-Polymer Battery, so you never run out of juice. Charged together with the phone, and keeps it up for almost 3 times longer. This is the maximum possible for the iPhone 6(s) / 7(s) / 8. &#9889 PERFECTLY DESIGN FOR YOUR COMFORT gives you no hassle carrying it around. Goes right in your pocket, and at the palm of your hand. Easy to put your phone in the case. Keeps it protected and doesnt fall out. Also comes with a back leg for standing it on the table for easy watching. LIGHT INDICATOR always tells you how much you have left. Call Siri without plugging your phone into a cable. &#9889 SMART BATTERY. Will stop charing your phone when it is 100% to avoid overcharging. &#9889 STRONG METAL RING KICKSTAND (Optional). No more weak wobbling plastic legs who fall on the lightest shake.