Do I have to use this just for a laptop? Mainly only charge my phone, watch & usb for my alarm clock.
Answered by Anker TeamNo, you don't have to use it just for a laptop. It is designed to charge phones, watches, and other small devices just as well as laptops.
What is the input voltage, 100-240V? Does it have the earth prong?
Answered by Anker TeamYes. The input voltage is 100-240V AC (global standard). No. The included US plug is two-prong (ungrounded). It is designed to meet safety standards without a ground pin.
What are the charges and voltage per USB port??
Answered by Anker TeamThe Anker - Laptop Charger (140W, 4-Port, PD 3.1) distributes power per USB port as follows: When One Port is in Use: USB-C1/USB-C2: 9V⎓3A, 15V⎓3A, 20V⎓5A, or 28V⎓5A (140W Max) USB-C3: 5V⎓3A, 9V⎓3A, 15V⎓2.65A, or 20V⎓2A (40W Max) USB-A1: 5V⎓3A, 9V⎓2A, 12V⎓1.5A, 10V⎓2.25A, or 11V⎓3A (33W Max) For additional usage of multiple ports, dynamic power allocation occurs: Two Ports: USB-C1 + USB-C2: 70W + 70W USB-C1 or C2 + USB-C3: 100W + 40W USB-C1 or C2 + USB-A1: 100W + 33W USB-C3 + USB-A1: Aggregate of 24W, distributed as 12W each port Three Ports: USB-C1 + USB-C2 + USB-C3: 65W + 45W + 30W USB-C1 + USB-C2 + USB-A1: Same as above USB-C1 or C2 + (USB-C3 + USB-A1): 100W + 24W (USB-C3 and USB-A1 share 24W) USB-C1+C2 + (USB-C3 + USB-A1): 65W + 45W + 24W Four Ports: USB-C1 + USB-C2 + USB-C3 + A: 65W + 45W + 12W + 12W Keep in mind the port priority for highest performance: USB-C1 > USB-C2 > USB-C3 > USB-A Make sure to connect high-power devices (e.g., laptops) to USB-C1 or USB-C2 for optimal performance.
Does this charger have any safety features?
Yes, this charger has the ActiveShield 2.0 system for enhanced safety.
This question and answer was generated by AI based on customer and product data.How many devices can be charged at once using this charger?
This charger can power up four devices simultaneously.
This question and answer was generated by AI based on customer and product data.
