NovPeak Battery Case for Samsung Galaxy S8 Plus_ Slim 5500mAh Rechargeable Portable Charging External Backup Pack Cover Power Bank Charger

DESCRIPTION: This is a HIGH LEVEL PROTECTIVE CASE: Flexible soft bumper and hard-shell backplate design, fit your Samsung Galaxy S8 Plus perfectly, no buttons, holes and ports will be block, it can protect your S8 Plus from scratches, drops and other daily tear and wear effectively.[Note: Tempered glass screen protector cannot be used with this battery case, do not support data transfer via USB cable. INSTRUCTIONS:  Compatible with: Samsung Galaxy S8 Plus Color: Black Capacity: 5500mAh Output voltage: DC5.0V Output current:1.8 A Input voltage:DC5.0V Input current:1.8A Battery : Lithium-polymer battery Type-C(FPC) Input port Type-C(FPC) Output port Dimensions: 153.9*70.2*17.2mm Package include: 1 x External battery case 1 x User manual Accessories ONLY, devices not include.