Features:
* Special designed external battery case for LG G4.
* With built-in 3800 mAh polymer battery， the phone can be anywhere in the emergency charging， but also a good phone protective shell for your smart phone.
* LED display and power switch， a timely reminder of the user to charge phone.
* 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 and stand 3 in 1.
* Integrated 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.

Specifications:
1.Lithium polymer capacity: 3800mAh The actual output capacity: 3500mAh
2.Battery type: Lithium polymer battery
3.Charging time: about 3Hours
4.Material: PC
5.Input: 5V 0.8A; Output: 5V 0.8A
6.Dimensions: 16.1x8x2cm
7.Net weight: 125g

Package included:
1 x External Battery Case
Note: The USB charging cable is not included!