Portable 5000mAh External Battery Power Bank Case Back Clip For Samsung Galaxy S9 Plus Rechargeable.

OverviewSamsung S9 Plus 5000mah battery case is built in internal high quality chips can prevents your phone battery short-circuiting, overheating and over-charging. 360° full bumper design and hard shell back to protect your phone from scratches and other daily wear and tear. The thin, light-weight design is so comfortable in your hand, you’ll forget it has a built-in battery. Just input your existing lightning cable, then your battery case and Samsung Galaxy S9 Plus will be charged. Led indicator will show you how much power is left and you could switch on/off the Samsung Galaxy S9 Plus charger case with the power switch button. 4 LED lights indicate how much power you have (25%--50%--75%--100%). Power switch allows you to switch on/off the battery case.