Differences

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--- electrical:12v:laptop [2023/09/08 00:23]
princess_fluffypants [DC adapters]
+++ electrical:12v:laptop [2023/09/08 00:26]
princess_fluffypants [DC adapters]
@@ Line 51: / Line 51: @@
 Dell sells a 12v power supply for their older/larger laptops that is much less bulky than generics: [[https://www.dell.com/en-us/shop/dell-auto-air-adapter-90w/apd/450-aelt/pc-accessories|Dell 12v Auto/Air DC Power Adapter]].
-For larger/newer laptops (made post-2023), USB-C has been expanded to support 140w of power delivery. This is too much for a cigarette lighter outlet, but [[https://www.usbgear.com/cg-pd140epr.html|direct-wire DC power supplies will give you a 140w capable USB-C port]].
+{{:electrical:12v:12v_140w_usb-c.png?direct&200 |}}
+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 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]].
 ===== reduce power consumption =====

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