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USB-C charger wattage guides
The number on the charger is only the first ceiling. Choose a common power level, then check the port, cable, shared load, device target and protocol.
45W
45W charger
Phones, tablets, handhelds and some ultraportables.
65W65W charger
A common thin-and-light laptop target — but watch the 60W cable ceiling.
100W100W charger
High-power PD, 5A cables and multi-port allocation.
140W140W charger
EPR, 28V profiles and current 240W high-power cable markings.
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