Galaxy S8 Battery Case, BIYOUSUO Charger Case 5000 mAh Extended Backup Battery Juice Pack Rechargeable Charging Case Power Bank Cover for Samsung Galaxy S8 5.8 inch(Black);

Instructions
1.We will test every product before shipped.
2.Slide your phone lightly into the power case,and make sure phone is well connected to your power case.
3.Press the ON/OFF switch to start or stop the charging, the charging signal will be showed on the phone screen.

Specification
Capacity: 5000 mAh (18.5WH)
Input: DC 5V 1.8A
Output: DC: 5V 1.8A
Charging time for battery case: 2-5 hours.

Note
1.Compatible with Samsung Galaxy S8 5.8 inch.
2.Dot not break,dismanting, into the fire or placed in hot and humid place.Keep away from Children.
3.Please turn off the power when not in use, in order to avoid continuous power.

Package Includes
1 * Battery Case for Samsung Galaxy S8
1 * Userbook Frequently Asked Questions

Q: Does this battery charger case work with Galaxy S8?
A: Yes, this product specially designed for samsung galaxy s8(2017) with 5.8 inch screen

Q: What are the dimensions of this battery charger case?
A: Size:15.5*7*1.5(L*W*H)cm. Weight：127 g

Q: I have purchased several battery cases for my galaxy S6, and they always stop working in a couple of weeks. How about your item and what is Wuloo's warranty service?
A: Don't worry, there is 12 months warranty, if this product has any quality problems, one year exchangeable, In addition, we provide lifetime labor warranty, just please contact Wuloo customer service by e-mail.

Q: What is the capacity of this S8 battery case? How many times can I use to charge my S8?
A: The capacity of this battery charger case is 5000 mAh, which can charge your phone about 1.5 times if this battery case is full.