Battery Case for iPhone 8 Plus/7 Plus/6 Plus/6s Plus,8500mAh Portable Protective Charging Case Extended Rechargeable Battery Pack Charger Case Compatible with iPhone 7Plus/8 Plus/6P/6s Plus (5.5 inch)

Color:Black iphone 6s Plus / 6 Plus / 7 Plus / 8 Plus Rechargeable Battery Case 5.5 inch Portable Cover is Engineered Specifically for iphone 7 Plus / 8 Plus to provide more than 150% Battery Life. Pro: 1 6s Plus / 6 Plus / 7 Plus / 8 Plus Battery Case supports 8500mAh power, equivalent to 17 hours talk time or 13 hours web browsing time. 2/ Only compatible with iphone 6s Plus /6 Plus /7 Plus / 8 Plus, not fit other sizes. 3/ Your original cable can charge the battery case and iphone at the same time. 4/ No excessive bulk design, ultra slim size perfectly fit your hand and pocket. 5/ 4 indicators to show the battery status as 25%-50%-75%-100%, press the button for 3 seconds to charge the phone. 6/ Allow you to sync the data from your iphone to your PC or MacBook. Product Details: Capacity: 8500mAh Input: DC 5V-1.5A(MAX) Output: DC 5V-1.0A(MAX) Compatible with: iphone 7 Plus / 8 Plus Charging Time: 5 hours Battery Type: Lithium-polymer battery, with CE and RoHs certification How to Charge: 1/ Plug-in-Play, just connect your iphone original cable to the battery case, then will charge; 2/ There are 4 LED lights indicators to show power capacity, each LED light means 25%; 3/ Remove the top cover of the phone, slide the phone into the bottom of the battery case; 4/ Press the back smart switch for 3 seconds to start charging the iphone, and press 3 seconds to stop.