4700mAh Extended Battery Case Phone Charging Cover for Samsung Galaxy S9 5.8inch
Made of good material, this shell has a soft touch sense and a long service life.
Build-in 4700(S9 ) mAh rechargeable Li-polymer battery, plug and play, power to charge anywhere.
The external battery charging case has precise cutouts for speakers, charging ports, audio ports and buttons.
The back of the ergonomic arc design, smooth lines and beautiful, feel more comfortable.
Anti-dust, water, sticky, soft and hard moderate, give your device a great protection from shock and drop.
High transfer rate and stable output.
Item type: External protective battery charger case cover
Color: As shown
Battery Capacity: 4700 mAh(For Samsung Galaxy S9)
Product Material: Rubber + ABS + Metal
Battery Type: Li-polymer
Output: DC 5V / 1.8A
Input: DC 5V / 1.8A
Compatibility: Samsung Galaxy S9
1 * External protective battery charger case cover