How to increase output (watt) of a USB port in a laptop? Are there any devices that can increase the USB output power a little - Quora
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New USB-C version 2.1 spec will more than double power delivery to 240W, up from 100W: Digital Photography Review
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Amazon.co.jp: Fast Charging Trigger with USB, triggers any voltage that meets PD 2.0 specification, charge PD Mobile Power Fast Charging Trigger Module for Notebook : Electronics
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