A: Yes, it can charge Samsung S21 series
Power Delivery Fast Charging
Equipped with a USB-C power supply port and equipped with a 20W power supply, it can provide full-speed charging for mobile phones, tablets and more compatible devices.
Unparalleled speed: Compared with the original 5W charger, charging the iPhone 12 and previous iPhone models can be up to 3 times faster.
Space-saving design: 50% smaller than standard iPhone 12 USB-C charger
To achieve fast charging:
In addition to using this fast charger, your charging cables and mobile phones also need to support fast charging protocol
You can use an extra USB C to C cable(Not included) or USB C to Lightning cable(Not included) working with this charger.
Safe Fast Charging
With the intelligent chip inside, the PD charger matches the current your device needs automatically. Over-current, over-voltage, and short-circuit protection effectively protect your devices from damage and ensure safer charging overnight.
Square design, the center of gravity is in the middle, making the charger more stable when plugged into the wall.
For iPad Pro 11''/12.9" 2018 , iPad Pro 10.5'', iPad Air 3, iPad mini 5 7.9", ect
For iPhone 12/12 Mini/12 Pro/12 Pro Max, iPhone SE, iPhone 11/11 Pro/11 Pro Max, iPhone XR/ X/Xs/XS Max, iPhone 8Plus/8, ect
For AirPods, for Nintendo Switch, for MagSafe, ect
For Google Pixel 4a, 4XL, 4, 3a XL, 3a, 3 XL, 3, 2 XL, ect
For Samsung Galaxy S10 S10e S10+ S9 S8, Note 9 8, ect
For LG G5 G6 G7 V20 V30 V40 V50 ThinQ, ect
1 x Mini 20W USB-C Charger
1 x User Manual
|Input||100-240V~50/60Hz 500mA Max|
|Output||5.0V~3.0A, 9.0V~2.2A, 12.0V~1.67A, 3.3-5.9V~3.0A, 3.3-11.0V~1.8A|