iPhone 6S Battery Case, iPhone 6 Battery Case, Alpatronix [BX140] MFi Apple Certified 3100mAh External iPhone 6S/6 Battery Case Removable Rechargeable Protective iPhone 6s/6 Charging Case [Ultra Slim Portable iPhone6 Charger Case / Full Support with iOS 9+ & Apple Pay / iPhone6s Extended Battery Case / Lightning Connector Output / No Signal Reduction / Fits all colors for iPhone6S for Juice Bank & Power Pack]! - (Silver with 1 Extra Bumper)

Alpatronix Apple MFi Certified iPhone 6S/6 Battery Case (4.7 inches)

Overview:

The iPhone 6S/6 battery case is designed by Alpatronix to improve the performance and battery life of your iPhone 6S/6. Built for the avid iPhone user and extensive use, the BX140 is excellent for traveling, work and on-the-go protection.

Features:
100% Apple MFi Certified and Approved
Slim, lightweight and compact design for portability.
3100mAh built-in battery will provide your iPhone 6S/6 up to one more charge when needed (keep in mind, using your iPhone while charging the device with the battery case may reduce the total charge to your iphone's battery power as it will use some of the additional battery power).
Power LED Indicator - Will indicate the level of power your battery case is currently charged.
Doubles your iPhone battery power to keep you going throughout the day, essential for traveling, camping, road trips, business trips and other occasions.
Easy access to all ports, switches and buttons.

Specifications:
Capacity: 3100mAh Li-Polymer Rechargeable Battery
Dimensions: Length = 0.5 inches x Width = 2.79 inches x Height = 6.01 inches
Weight = 3.2 ounces
Input Voltage: 5.0V/1.0A
Output Voltage: 5.0±0.25V/1A
Charging Power Level: 1 Light = 25%, 2 Lights = 50%, 3 Lights = 75%, 4 Lights = 100%
3.5mm Headphone Adapter Cable to plug in headphones/earbuds or auxiliary cable.
Standard microUSB cable (can be used for data transfer for iOS and PC compatible devices such as Macbooks and Laptops to sync music and files to iTunes).

Package Contents (Retail Packaging):
1x 3100mAh Battery Case
1x Standard Bumper
1x Headphone Adapter Cable
1x Micro USB Cable
1x Screen Protector
1x User Manual
1x Warranty Card