A 20w.
oppoa11 original charger is 5v4A. Its charging power is 5X4=20w.
oppoa11 phone supports 10w fast charge, it uses 6.5-inch screen, 1600x720 resolution, Snapdragon 665 processor, built-in 5000mAh battery.
The OPPO A11 uses a 6.5-inch screen with 1600x720 pixels on the front, powered by a Snapdragon 665 processor. The body is equipped with 4GB\/6GB mobile operating memory 128GB\/256GB body storage space.
oppoa11 does not support flash charging, using 5V2A, that is, 10W ordinary charging. But it comes with a 5000mAh battery