Description:
Unique super thin， fashionable and high-class sliding design.
To charge the portable battery， simply plug in the USB contactor into the portable battery.
The other end contact to either USB power adapter or USB socket of a computer.
To charge the phone， simply slide the phone into the portable battery and slide ON-OFF switch to on.
Indicator shows power status of external battery.
Also can be used as a good case to protect your phonescratches and other minor damages.
A perfect emergency backup when the internal battery of your device is drained on the go.
Ideal for long distance travel or business trip.
No need to take off the case when connecting the phone to computer.
Specifications:
Compatible with 5/5SIncompatible with 5C
Nominal Capacity:4200mAh
Actual Capacity:4000mAh
Battery Type: Lithium-polymer batteries
Output: DC 5.0V / 500mA
Input: DC 5.0V / 500mA
Operating temperature: -20▲C ~ 45 ▲C
Battery capacity: 4200 mA
Charging time: 5 hours
Standby Time:360 hours
Color:black，white
How to Use:
1. Charge this backup battery by connecting it to PC or laptop with your original usb cable， it will come without charger cable;
2. When the indicate lights show 100% fully charge， then slide your 5 into this battery case.
3.After the battery is full， four lights do not flash， charge one more hour， then reach the saturation point， if you do not put the phone out， separate charge to clip， you need to hit the switch to the off state.
4.Tips: support can charging the phone and clip at same tiem when you turn on the switch， charge the phone charge firstly then charge the clip， so to avoid excessive heat， thus protecting the phone and battery; try to make the clip run out of power again full， so make your clip battery longer life.
Note:
You need to press the power button on the case until indicators light up when you charge the case or charge cellphone.
Package Included:
1 x Backup Charger
1 x User Manual