iPhone 11 Pro Max Rechargeable Battery Case 6.5 inch Portable Charging Cover is Engineered Specifically for iPhone 11 Pro Max to provide more than 200% Phone Battery Life.

Pro:
1/ iPhone 11 Pro Max Battery Case supports 7800mAh power, equivalent to 18 hours talk time or 15 hours web browsing time.
2/ Only compatible with iPhone 11 Pro Max, not fit other sizes.
3/ Your original cable can charge the battery case and iPhone at the same time.
4/ Four indicators to show the battery status as 25%-50%-75%-100%, press the button for 3 seconds to charge the phone.
5/ Allow you to sync the data from your iPhone to your PC or MacBook.

Product Details:
Capacity: 7800mAh
Input: DC 5V-1.5A(MAX)
Output: DC 5V-1.0A(MAX)
Compatible with: iPhone 11 Pro Max
Color:Black
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.

Important Notes:
1/ Do not support the Carplay, High Voltage or Quick Charge Adapters
2/ Not compatible with iPhone 11 or iPhone 11 Pro
3/ This iPhone 11 Pro Max battery case is manual, not automatic
4/ Not support wireless charging
5/ No charging cable, Not waterproof
6/ Can charge the battery case and the iPhone 11 Pro Max at the same time
7/ Can listen to the music or operate the iPhone when charging

Package Includes:
1 x Battery Case for iPhone 11 Pro Max( cable is NOT included )
1 x User Manual