P20000QCD Power Bank

Cut down on the wait with the ADATA P20000QCD power bank! Featuring a large 20,000mAh battery, compact form factor, and support for Qualcomm QC 3.0 and USB Power Delivery 3.0, the P20000QCD will charge up your devices in no time as you go!

Color

Capacity

3.7V / 74Wh

Rated Capacity

5V/12,800mAh, 9V/7000mAh, 12V/5100mAh

Battery

Rechargeable Li-Polymer battery

Input

UBS-C: DC 5V/2A, 9V/2A, 18W max.
Micro USB: DC 5V/2A, 10W max.

Output

USB-C:DC 5V/3A, 9V/2A, 12V/1.5A, 18W max.
USB-A1:DC 5V/3A, 9V/2A, 12V/1.5A, 18W max.
USB-A2:DC 5V/3A 15W max.
USB-C + USB-A1+A2:DC 5V/3A, 15W max

Accessories

USB-C Cable, User Manual

Warranty

1 year

Note

* Pass-through charging not supported

ADATA power banks utilize rechargeable Li-Polymer batteries. Rated capacities are affected by various factors including but not limited to ambient temperature, testing conditions, and methods. Rated capacities of ADATA power banks are all tested and approved by third party test labs under strict conditions. The available capacity of rechargeable batteries decreases gradually with time and number of uses.
When using an ADATA power bank to charge your USB-C devices, please use the device’s original cable for optimal charging.
The primary reason for the reverse charging issue on the iPhone 15 is the bi-directional design (input and output) of the Power Bank’s USB-C interface.

According to Apple’s official statement, the iPhone 15 Series USB-C provides 4.5W reverse charging, allowing an iPhone to be used as a temporary mobile power source for other devices.

Please try the following fixes to address this issue:

•　Re-connect the charging cable.

•　Activate the Power Bank using the power button before connecting the iPhone 15.

•　 Ensure that the charge level of the Power Bank is higher than that of the iPhone 15.

•　 Use the Power Bank’s USB-A charging port to charge the iPhone 15 instead (charging USB-A to C will not trigger reverse charging issue).