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4400mAh New design Mobile Power bank for Smart phone


4400mAh New design Mobile Power bank for Smart phone

4400mAh New design Mobile Power bank for Smart phone,HTC LG Samsung etc
Product name 6600mah 4400mah new design mobile power  bank
Model PB-YZ01
Brand Sunda and OEM
Battery Capacity 4400mAh
Battery type 18650 battery
Input Voltage 5V 1A
Output 5V 1A   
Demension 22*43*195mm
Weight 136g
Shell Material ABS+PC
Recycling time More than 500 times
Protection Over-current, Over-charging, Over-discharging
Battery conversion efficiency  Higer than 85%
use for  smartphones
Package Giftbox or OEM package
Special advantages: can print any pictures on cover

4400mAh New design Mobile Power bank for Smart phone


·press TEST to detect residual electric quantity detection switch.

·Short-circuit and cover-current protection.
·Reliable quality,high transfer efficiency.

· Promotional battery power bank 4400mAh  for mobile phones on the go.

·High capacity. Perfectly suitable for , iPod, MP3, MP4, cell phones, GPS, Bluetooth devices .

·Customized color, packing, logo are acceptable.
·Fashionable fish mouth power bank 4400mah design can attract most consumers.
·Most suitable for business, travel,entertainment,etc.
·Portable, easy to carry, USB connected, particularly suitable for business travel, field trip, 
family standby.

Our Services

1.12 months warranty after shipment
2.Certificates available: CE, RoHS FCC

1. We accept PayPal, western union and T/T
2. 30% deposit and 70% before shipping

Small order via EMS,( Cheap and safe)
big order via DHL/Fedex(/UPS/TNT (Cheap and fast)  or by FOB sea sipping
Custom service
1.can customize your color
2.can customize your logo
3.can customize your package
4.can also help you to design a new product 
Packaging &Shipping

Usb power bank portable mobile charger power bank 4400mAh packing:
We can do as your need,receive the OEM&ODM,the following is our neutral carton.

Usb power bank portable mobile charger power bank4400mAh shipping:
Accoring to the quantity,we can arrange freight forwarder company to delivery the goods,or can as your need to
arrange. Express, air transport  and ocean shipping avaliable. 
4400mAh New design Mobile Power bank for Smart phone


Q1:Are this power bank real output?

A1:Yes,all is full and real with 12 months warranty,can get some samples for testing first.

Q2:Are you a trading company or factory?

A2:Sunda is a real factory located in GuShu,xixiang,Baoan district,Shenzhen,China
   mainly make mobile accessories,like usb power bank,car charger,wall charger,usbcable from 2009.

Q3:What's the MOQ for your power bank item,can i have a sample order?

A3:100pcs forpower bank,and first time 1-5pcs for quality testing is available.

Q4:How about colors?can i customize my color(moq)?

A4:In general 2~5 kinds colors for each power bank model in stock.can customize your color as Pantone
      color no.,moq is 1000pcs each color.

Q5:How to proceed if i want to imprint my logo on the power bank?

A5:First,you send us your logo file,then we will design a imprint effect images for your confirmation,if it is ok,
      we will print a sample to send you or take a picture to you.if all is ok,we will start mass production.

Q6:How about this credit card power bank packing?Can you make OEM packing?

A6:less than 1000pcs,will use our neutral packing(blister/paper box),more than 1000pcs,can customize your

Q7:What's the power bank lead time?

A7:For samples:3-7 working days;mass producing:7-25 working days(depend on your qty)

Q8:How about your power bank after sales-service?

A8:1.Warranty:12 months

       2.Return Policy:if there is defective in warranty because of the quality,we will offer free replacements to you,
       and we will pay the freight. 
 Warm Tips

1.Please read power bank 4400mah manual carefully.
2.Do not drop power bank 4400mah in fire or water , it may directly short circuit. 
3.Don’t crash power bank 4400mah to the hard object. 
 mobile phone power bank    universal travel charger    mobile phone adaptor    usb data cable  
  portable battery charger    usb adapter charger    mini usb charger    universal car charger   
 car charger manufacture 
4400mAh New design Mobile Power bank for Smart phonemobile phone car charger manufacturer


Have a question?Great!Our quick-response client & customer support is here for you.
car charger ,power bank, mobile phone accessories ,cell phone accessories email


  • Tel:0086-0755-82735267
  • Skype:sunda003
  • Add: 6-9F, Baojiali technology Building, Haibin Xincun, Baoyuan Road, Gushu, Xixiang, Baoan Distric, Shenzhen,Province,China