Battery Case Compatible with iPhone 11 Pro Max Upgrade 6000mAh Portable Protective Rechargeable Extended Charger Case Charging Case Backup Power Comp

6000mAh Magnetic Battery Charging Case for iPhone 11 Pro Max rechargeable Backup Battery Charger Case. ?? Specifications: ? Battery type: Grade Lithium-polymer battery ? Capacity: 6000 mAh ? Input: DC5V/1.0A ? Output: DC5V/1.0A ?? Features: ? Extra Battery Life: The ultra slim battery cover provides 150% extra power to your iPhone 11 Pro Max. ? Full protection to corners and sides, protecting your phone from drops and impacts, not including phone screen. ? This battery case supports your original lightning data cable. ? 4 bright LED lights indicate exactly the power condition of the battery case (25%-50%-75%-100%). ? You can enjoy music, game, movie, video freely when charging. ? Allow you to sync the data from your iPhone to your PC and charge your iPhone without taking the battery case off. ?? How to use? ? Step 1: Please fully charge the battery case before using it, please use the original lightning cable. (Package not included cables ). ? Step 2: When you want to charge your phone through the battery case, make sure the phone is tightly closed at the bottom of the case, then press the power button for about 3 seconds to start charging. ? Step 3: Pressing and holding the power button on the back of the battery case in 3 seconds again, the case will stop charging. ?? Warnings and NOTES: ? This battery case ONLY compatible with iPhone 11 Pro Max 6.5 inch. ? It needs to be charged fully in the first time. ? Our battery case is manual, not automatic. ? Wireless charging and Apple CarPlay are not supported. ? The case can not protect the screen, we suggest a protect film. ? Please always keep the battery case dry and clean. ?? Package includes: ? 1 x 6000mAh battery case for iPhone 11 Pro Max ? 1 x User Manual