Galaxy S10 Battery Charger Case, External Power Bank Cover Portable Charger Protective Charging Case for Samsung Galaxy S10/S10 E/S10+
Have same design for samsung S10,S10E(4700mAh),S10+(5000mAh)
1.Please use the original cable that comes with the Samsung Galaxy S10,S10E,S10 Plus phone to charge the battery case.
Generic or non-original chargers may cause the battery case to malfunction.
2.The phone will be charged prior to the battery case when charging.The battery case will begin to charge only after the phone is fully charged.
3.Due to the high output power, the battery case will become warm gradually when charging, which is normal and no need to worry
Product Type: A+ grade lithium ion
Input Current: 5V 1800mA
Output Current: 5V 1800mA
Operating Temperature: 0 ℃ -45 ℃
Storage / Transport Temperature: -20 ℃ ± 50 ℃
Cycle Life: ≥ 500 times
Charging time for battery case: about 4-6 hours
Charging time for Your phone: about 3-4 hours
The lighting LED indicators show the battery percent as follows:
One LED: 1%~ 25%; Two LED: 25% ~ 50%; Three LED:50%~75%; Four LED: 75%~100%
HOW TO CHARGE THE PHONE
1. Take off the top cover of the battery case and slide your mobile phone into it. Make sure your mobile phone is well connected to the dock on the battery case.
2. Press the ON/OFF switch at least 3 seconds to activated or stop the charging, see the mobile phone scree to identify the charging signal.
HOW TO CHARGE THE CASE
1.Connect your original charging cable (Not Included)to the battery case's input interface, and then connect the cable to a charger adapter.
2.Press the power button once to charge the phone and battery case simultaneously. phone will be charged first,after phone full charged,it will charge battery case.