Dual usb wallet shaped smart portable charger power bank 20000mah

Specifications

Dual usb wallet shaped smart portable charger power bank 20000mah

Picture of power bank

Features  of power bank 12000mah 

Keep your cell phone, iPod, MP3 Player or other devices that charges via USB, powered up at all times with the Power Bank Backup Battery Charger.

Simply charge this backup battery charger using the included Micro-USB cable, slip it in your bag or purse and you can keep your phone working even when you're on the go.

Don't get stranded with a dead battery when you're out and about! 

Type :18650 battery Mobile power box
Input :DC 5V 1A
Output :DC 5V 2.0A
Dimension :152*80*20mm
Output Interface :1 x 5V 1A USB interface and 1 x 5V 2A USB interface

Features:    

1. 100% brand new and high quality power bank 20000mah

2. Two USB output interface: 1.0A interface and 2.1A interface. Charging two your devices synchronously    

3. be compatible for iPhone, for iPad,for iPod,USB Digital Devices and most cell phones.    

4. Made of high quality ABS material and anti-skid surface design, comfortable for holding    

5. 4 LED indicator light show,at any time control power (when press the button)    

6. Safe and reliable, perfect for using on travelling and outdoor activities    

Package Content: 

power bank*1,

micro 5pin usb cable*1,

paper retail box*1

To charge power bank:

1. Plug in the supplied micro data cable to the power bank and plug the USB end into a standard USB wall charger (Not Included) or computer USB outlet, a Red LED will indicate the power bank is being charged.

2. For first time use, please charge the power bank for a minimum of 8-12 hours before using.

3. Once the Red LED has turned to Blue, this indicates the power bank is fully charged.

Unplug from the wall outlet or the computer; disconnect the micro USB cable from power bank.

To charge device (phone, tablet, etc):

1. Plug in your devices USB charging cable into power bank USB port.

2. Plug your device to the other end of the charging cable and the power bank will start to charge your device.

Contact us for more info of power bank 12000mah