iPhone XS MAX Battery Case, 5000mAh Portable Protective Charging Case Extended Rechargeable Battery Pack for iPhone XS MAX (6.5 inch) Charger Case/Black;

Swaller 4000mAh Extended Battery Charger Case for iPhone Xs Max is designed to improve the performance and battery life for your giant phone. Powers Your Life, Never Offline.

Entertainment & Charging in One Case
Swaller battery case to iPhone XS MAX supports charge and listening to music, watching video, play games simultaneously. 4000 mAh battery case provides you big capacity battery life and sleek hand feeling.

Sync Through iPhone Original Charging Cable
You can sync and charge your iPhone Xs Max without taking the phone out of the case.

4 Bright White Indicator Lights
Bright but not glaring indicator lights could help you to track how much the battery life left easily.

Ultra Slim and Easy to Use
Compact design helps to connect the charging port quickly. Only adds 0.3 inch to your iPhone Xs Max.

Note:

Make sure your phone is connected to the inner charging port tightly, pressing the back button for 5 seconds to turn it on/off.

Rubber bezel design could help to avoid scratching. But this case is not designed to provide screen protection.

Please use iPhone original charging cable and wall adapter(5V/1A ONLY)to charge iPhone Xs Max battery case.

Do not strive to take your cellphone out to the battery case hardly, please bend the top soft part to take out. It's good for the inner charging port & protecting the case well.

Swaller iPhone Xs Max battery case Does Not Support Car Charger, High Voltage or QuickCharge deployed adapters.