Shenzhen Joylemarry Electronic Co., Ltd.
Main products:Mini Speaker,MID,Moto Speaker
Contact Us
  • Contact Person : Mr. Zhang phillip
  • Company Name : Shenzhen Joylemarry Electronic Co., Ltd.
  • Tel : 86-755-33581178,13600199709
  • Fax : 86-755-33581178
  • Address : Guangdong,Shenzhen,5th Floor,Block B ,Puhua technology park,Industrial park Road,Tongsheng Community, Dalang Street,Shenzhen,Guangdong
  • Country/Region : China
  • Zip : 518000

4400mAh Portable USB mobile power bank,phone battery charger

4400mAh Portable USB mobile power bank,phone battery charger
Product Detailed
1.Built-in li-ion ploymer battery:4400mah 2.multicolor for choose 3.LED Flashlight 4.CE/FC/Rohs certificate

4400mah Portable Power Bank External Battery Charger  for iphone 4&4s Nokia ipad

Selectable Items: According to requirements, the input / output voltages and currents can be adjusted.

Application Range: (Apple, HTC, Blackberry, Anycall, Sony Ericsson,Motorola etc.), ipad, galaxy tab digital cameras, and other 5V rechargeable equipment .


Product Name:

High Capacity Power Bank

Product Model:


Internal Battery type:

3.7V Li-polymer cells


4400 mAh (37.0WH).


DC 5V-1000mah


DC 5V-1000mah



Package Dimension:



124 g/ pcs


red black  silver  orangegreen```

Charging time:

7 HourS

Warranty period:

1 year

Certification:CE, FCC,ROHS,PSE

Others :

OEM supplier.


1.Built-in Li-polymer 4400 maH   

2.Portable, rechargeable and universal power pack;3.Press the Button to  status at four times (1%-25%,26%-50%,51%-70%,71%-100%) 

4.Standard USB input and output;5.Long life-cycle, and more than 750 times to charge and discharge.6.LED flashlight

7.For Ipad,PDA,iPhone,Phone,Ipod,PSP,MP3,MP4,GPS,other digital products    

8.5 connectors:mini USB/Micro USB/ Samsung 20pin/Nokia DC2.0/Apple 30pin

For iphone charging,usb cable:

5 x Converters (for Samsung,HTC,Nokia,iPhone,Mini USB) :

inner package:

4400mAh Portable USB mobile power bank,phone battery charger

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