external battery for mobile phone

We also supply all kinds of brand mobile phone and accessories .1 Factory price 2. Deliver goods on time

our portable power features:

this  mobile power products, built in 800 ~ 2000mA lithium polymer batteries, according to the customer order capacity. Repeatedly charge and discharge more than 300 times, professional to the mobile phone, MP3, MP4, PMP, PDA, NDS, GPSPHONE, PSP, IPOD, iPhone and other digital products add power, carry convenient.

1, working voltage: 5.5V ( maximum )

 2, the charging current: 400mA

3, the battery capacity: 800 ~ 2000mAh

4, the output voltage: 5.5V

 5, the output current: 500mA ( maximum )

 6, the charging time : 4 ~ 6hrs ( indoor power: 5V / 500mA )

Standard interface:

1, the input interface: MINIUSB interface;

2: DC interface, an output interface.

3, material: aluminum.

 4, the charging LED lamp color display: charging red, full of light.

 5, power of LED lamp color display: red≤30%, green = 70%.

Application fields:

Applies to the charging voltage of about 5.5V range of electronic digital mobile equipment

external battery for mobile phone