High Performance External Battery Charger 4000mAh Power Bank

Specification:
1.Grade A Battery Power Bank 
2.High real capacity and efficiency 
3.Safety & Reliability 
4.1 year warranty 
5.CE, RoSH, FCC

Description:
1.Capacity:4000mAh
2.Battery:Rechargeable Lithium-ion polymer battery
3.Input:DC 5V/1A(MAX)
4.Output:DC 5V/1A(MAX)
5.Shape Dimension:107*68*10mm
6.Weight::130g
7.Circle Life:over 500 times
8.Charging time:4.5 hrs
9.Color:Silver/Black/Pink

Product Feature:
* Emergency Mobile Charges for iphone, ipad, ipod, smart phone, tablets, PDA.
* Charge the device using the micro USB connector. Once the device is connected for charging, LED will glow. Use the USB port to charge compatible Smart phones.
* Can be customized with company logo.
* Comes with a USB Cable
* Compact body and the USB interface is suitable for any USB port for your convenience.
* Portable Travel Charger that helps you Charge your 5V Devices On the Go. 

Main Function: 
1: Output/input interfaces and specifications
1.1 Output interfaces are lead interfaces and there are 1 output lead lands on the 
PCB. The max output is 5V,1A.
1.2 Input interface is also lead interface and there are One input lead land on the PCB. The input is 5V,1A.
2: Indicator Light:
2.1 There are 4 LED Lights, which are used to indicate charging progress and power 
capacity level 25%,50%,75%,100%. In charging the flashing LED light indicates the current power capacity. When current power capacity is higher then the level which the LED light indicates, this light will keep constant on and next LED light will start flashing. After the power capacity is full,4 LED light will be all constant on.
2.2 By checking the balance power capacity, you can press the on/off button once to lighten the corresponding LED lights and 10 seconds later the lights will be shut down automatically if no mobile phone or tablet connects the power bank.
2.3 When the power bank is started by connecting with load, the LED light will flash. 

FAQ: 
Q1: What is the Warranty for the Power bank?
A1: For the power bank,we have1 year warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.
Q2: What is the protection for the Power bank?
A2:Our power bank buiLt in over-current, over-voltagle , over -charge and short circuit protection.
Q3: What is MOQ for the Power bank?
A3: MOQ:100PCS ,Sample is free
Q4: What is Lead time for the Power bank?
A4:7-10 work time is avaliable.

Why choose us?
1.Competitive Price
We have our own complete production lines to provide a competitive price.
2.Reliable Quality
We have perfect quality control system, 100% test before shipping.
3.Professional Service
All questions response in 24hours for saving your time and money. fast shipping service,you can check the packing status online with the cracking number.
4.Research and Development
We can research and development to meet the requirements of customers power bank and customize your LOGO and information.