External Backup Battery 5V 0.5A Output Li-ion Polymer 3800mAH Case with Back Home Button For LG G4 Smartphone - Black

Highlights

• With built-in 3800mAh polymer battery, the phone can be anywhere in the emergency charging, but also a good phone protective shell,convenient and practical , LED display and power switch, a timely reminder of the user to charge LG G4.
• Polymer Lithium battery, double your phone standby time. Creative design, enjoy your phone without removing the power case.
• High class material to protect your phone, charging and protecting 2 in 1.
• Intergrated circuit design, effectively avoid short circuit overtime charger even under extreme conditions of wrong operating.
• With smart switching and precise power display, to extend the life of the built-in battery.

Specification