2020 usb plug stockpd charger adapter pd charger 18W for iphone free shipping

We provide one stop service from logo printing, color designing,packing to shipping. 

Logo printing for small MOQ of 200-300pcs. 

Case color printing with small MOQ of 500pcs. 

It is a quick charge protocol from Qualcomm, can juice up 80% battery in 35mins for your mobile phone according to data. Usually, mobile devices and charger are use 18W QC3.0 output, which added a 12V/1.5A output can faster 2 times than QC2.0 and 4 times than 5V/2A.

2. What is PD, and what’s the different with QC?

PD is a charging protocol published by USB-IF organization, which can increase the default maximum power of 5V/2A type-c interface to 100W. PD and QC are different protocol by various company. 1.PD is stronger than QC; 2. PD only rely on Type C port, QC can use on both USB port and Type C port.

3. What is super charge?

Super charger is 5v/4A or 4.5V/5A output, using large current output to fast charge the devices, which different with QC by lager voltage.

4. Why the charger can not quick or fast charge my devices?

First, Charger, cable and devices are supporting quick charge or fast charge; Second, charger and cable are support the quick charging protocol which devices built in.

5. Why my charger can not work?

First, confirm the charging environment; second, confirm the charger USB port is clean or not. If these two conditions are good, please change a new charger. Usually, charger doesn’t work means charger started the multi-protection function, protecting it from explore while charging.

6. Can I get a sample for quality checking?

For make to stock products, yes, samples are available.

For make to order sample, we need around 3-5 days to produce it.