This fits your. Moonmini Ultra Slim Battery Charger Phone Case
-------------Design for Samsung Galaxy S9 (2018 Release)
Material: Full protective backcover with PC Material
Function: Charger, protective, support wireless charge
Perfect fit: Li-Polymer Battery,specially designed for Samsung Galaxy S9.
Built-in 4500mAh battery: Li-polymer rechargeable battery,Effectively provide extra battery life to your phone,convenient and easy to use.
LED display : Equipped with power level indicator LED lights to timely remind the user of power level
Charging and protecting: Provide capacity with high quality material to protect your phone from scratch,dirt,and other daily tear.
Safe Charging: In-built with over-charge protection, over-voltage protection, short-current protection,it will stop and cut off charging when your phones in full power.
Compatible with wireless charger(Not Included)
Product Type: A grade Li-polymer battery
Input : 5V/1.8A
Output: 5V/ 1.8A
Wirless Qi input :1.2A (Max)
Capacity : 4000mAh
Cycle Life: ≥ 500 times
Charging Time: ~ 4.5 hours
NOTE: there is maybe slight color difference because of display resolution.
1 x Samsung Galaxy S9 Battery Case
Samsung S9 Battery Case Moonmini [Support Wireless Charging]4000mAh External Portable Rechargeable Battery Pack Power Bank Extended Backup Protective Cover for Samsung Galaxy S9 5.8SmartphoneBlack B07BKXDWQL