TC-17B 2.1A/3.1A
    2.1a/3.1a usb dual charger 
    changeable plug: AU/US/EU/UK 
    best quality 
    fast shipping 


2 port charger china manufacturer 5V  3.1a usb dual charger

Technical Details 


  • Product Description: 2-Port USB Charger for Mobile Devices - power adapter
  • Device Type: universal usb adapter
  • Dimensions (WxDxH): 55mm x 29 mm x 77mm
  • Weight: 165g
  • Localisation: AU EU US UK
  • Input Voltage: 100-250VAC, 50-60Hz
  • Output Voltage: 1-4 x USB, 5 VDC, 2.1 or 3.1A Max
  • Output Connector(s): 2 x 2 PIN USB
  • Manufacturer Warranty: 2 years warranty


1.USB for mobole phones,digital camera,MP3,ipod ,iphone,ect. 2.USB port can be used for any compatible device up to 500mA output. 3.Can simulataneously be used through the sockets and USB.


4.Convert UK/US/AU/EU plugs,with universal socket for use in more than 150 


countries, ensuring that you will never need another adapter. 5.It's elegant,compact and safe way to plug in your potable appliance worldwide.






1)Make sure your hands are dry before using the universal adaptor.


2)Keep this away from children.


3) This unit does not convert voltage .make sure that the power outlet you intend to use has the proper voltage to run your device before using the adaptor to avoid possible damage to your device.


4) Do not connect more than one plug at a time when using product.


china manufacturer 5V 3.1a usb dual charger





Quality Warranty:

1. Good capability of anti-interference, high reliability.

 2. Small DC ripple, high working efficiency.

3. Low working temperature, long use life.

4. Wide input voltage, coincident with all country's standard.

 5. Excellent insulating capability, high dielectric strength.

 6. Protect function against short circuit, overload, overvoltage.

7. Full load test under high temperature, 100% aging test.




We accept T/T, Western Union, Paypal, Escrow and cash as payment method.


Cash payment is only available for the customers those can come to our office or store. 


We request 100% prepayment before we ship. If your order is too big and our cargo cannot be ready within 7 business days, we request 30% deposit; the other 70% should be paid after the cargo was ready. 


We never accept COD term and partial payment, no matter how big your order is. Please understand this.  


2.Quality Check and Warranty 


We check our products one by one before we pack and ship to make sure they are all what you ordered, to make sure the quantity and in good condition. 


We provide 12 moths international warranty.






We usually pack our products by normal plastic bags or bubble bags and use cartons as outer packaging. We always choose the best and safe packaging material to make sure your orders won’t be damaged during delivery.

china manufacturer 5V 2.1a/ 3.1a usb dual charger

Product Reviews