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electrical:12v:laptop [2023/09/08 00:35] princess_fluffypants [DC adapters] |
electrical:12v:laptop [2023/09/08 00:36] princess_fluffypants [DC adapters] |
{{:electrical:12v:12v_140w_usb-c.png?direct&200 |}} | {{:electrical:12v:12v_140w_usb-c.png?direct&200 |}} |
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For larger/newer laptops (made from late-2023), USB-C has been expanded to support 140w of power delivery((Technically refered to as USB-C PD 1.4)). This is too much for a [[electrical:12v:ports|cigarette lighter]] outlet((they're only rated for 10amps, which works out to 120w)), but [[https://www.usbgear.com/cg-pd140epr.html|direct-wire DC power supplies will give you a 140w capable USB-C port]]. | For larger/newer laptops (made from late-2023), USB-C has been expanded to support 140w of power delivery((Technically refered to as USB-C PD 1.4)). This is too much for a [[electrical:12v:ports|cigarette lighter]] outlet((they're only rated for 10amps, which works out to 120w)), but [[https://www.usbgear.com/cg-pd140epr.html|direct-wire DC power supplies will give you a 140w capable USB-C port]]. This is only realistically needed for the largest/heaviest laptops, especially gaming laptops or engineering/creator-oriented laptops. |
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===== reduce power consumption ===== | ===== reduce power consumption ===== |