PD 45W usb c power bank, mobile laptop batteries chargers with 20000mah

详情

This power bank charges all kinds of DC5V USB interface products, such as smart mobile phone ,tablet PC , MP3/MP4, digital camera, etc. QC2.0 USB output port supports 5V/9V/*2V output.  build-in Type-c input/Output mutual port , support QC3.0 input fast charging and PD charging function .

Product Advantage   

1.Private models , other factory can not do the same shape , we have our own patents for each product. 

2.all of our product the conversion efficiency from *4%**8%,build in the BMS system , it is safe 

3.Class AA batteries  

4.the PCB board we use the imported IC protection board. 

5. the power bank approved CE FCC ROHS Certificates 

6. Multi-functional power bank (such as the qc2.0 /QC3.0 quick charging type c laptop charging , etc )