Samsung Galaxy Note 9 Battery Case, Ultra Slim 5000mAh Rechargeable External Portable Battery Charger Pack Extended Power Bank Backup Charging Protective Case Samsung Galaxy Note 9 2018 (Black) [ Battery Cover compatible Samsung Galaxy Note 9] Battery case compatible Samsung Galaxy Note 9 smartphone, built in 5200mAh rechargeable Li-polymer battery power bank, offers extra battery life for your phone effectively, slim and durable, easy access to all the phone's button, provide longer battery life. [2 in 1 Charger and Protection] Galaxy Note 9 power pack case with high capacity extra battery power, durable material, protect your phone from scratch, dirt, and other damage to wear, convenient for daliy use and provide battery power for you during emergencies [Slim and Full of Protection] Battery charger phone case Samsung Note 9, Slim Fit the Note9 perfectly, offer maximum protection on the phone, full protection backcover phone case for Samsung Note9, and you can charger your phone and case at the same time, double your phone battery life without increasing its size [100% Safety and LED Indicators] Samsung Galaxy Note 9 Battery charger pack case, 100% safe with internal circuit protection against overheating, overload and short circuit. The LED indicators let you know exactly how much charge is available and the power switch turns on / off the case. [Moonmini Product Warranty] This Note 9 Samsung battery case has one years warranty period after purchase. If you have any problems after purchasing, please do not hesitate to contact us. We guarantee that we will help you solve the problem and give you a different shopping experience