Galaxy S9/S9 Plus Battery Case, iZamZam 5200mAh Slim Portable Extend Battery Pack Charger Case, Rechargeable Charging Case for Samsung Galaxy S9/S9 Plus(Black)

iZamZam Ultra Slim External Portable Rechargeable Battery Power Pack Charger Case is designed to improve the performance and battery life for your Samsung Galaxy S9 and S9 Plus. ALWAYS POWER ON, NEVER down. 

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1. LED Power Indicators tell you what the level of your battery case power is. The integrated button allows you to choose when to charge for when you need it most. Know before you go.
2. Slim, lightweight and compact design for portability, make your Phone special style.
3. Perfect cutouts allow access to all cameras, speaker, microphone, headphone and charging port.
4. Integrated circuit design, effectively avoid shorting circuit or overcharge even under extreme conditions of wrong operating, which can effectively protect your phone.
5. Automatically stops charging when the device battery reaches 100% to avoid overheating and save you juice.

Specification: 
Capacity: 5200mAh Li-Polymer Rechargeable Battery
Output Voltage: 5.0V
Output Current:1.8A
Input Voltage: 5.0V
Input Current:1.8A
Operating Temperature: 0℃ -45℃
Charging Time: 4~5 hours
Weight: 185g/6.5oz
Dimensions:163x83x20.5mm/6.4×3.26×0.8inch

For Galaxy S9:

Capacity: 4700mAh Li-Polymer Rechargeable Battery

Weight:166g/5.85oz
Dimensions:163x76x20.5mm/6.4×2.99×0.8inch
Notes: 
1. Only compatible with Samsung Galaxy S9 and S9 Plus
2. The battery case is not designed to provide screen protection.
3. Please use the original cable and charger that comes with your Samsung Galaxy S9 Plus to charge the battery case. Generic or non-original chargers may cause the battery case to malfunction.
4. When charging your phone and the battery case at the same time, your phone battery will be fully charged first, then automatically charge the battery case.

Package Includes: 
1 x iZamZam Samsung Galaxy S9 Plus Battery Case
1 x User Manual