zero escape on Nostr: the problem is that there are laptops that want 20v... the charger can be rated for ...
the problem is that there are laptops that want 20v... the charger can be rated for 20v at greater amps than factory charger... like one that will feed 100+ watts when the laptop wants peak watts to be 90.
but despite everything on the chain explicitly saying its approved for 100+ watts... the laptop will only negotiate 45/65 watts meaning you arent charging you are only keeping the laptop on.
Yet the OEM charger which is rated for LESS... will happily feed it 90 watts..
The problem with the PD standard is that it is far from standard. Too much proprietary handshakes and negotiation.
Published at
2024-01-18 05:50:09Event JSON
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"content": "the problem is that there are laptops that want 20v... the charger can be rated for 20v at greater amps than factory charger... like one that will feed 100+ watts when the laptop wants peak watts to be 90.\n\nbut despite everything on the chain explicitly saying its approved for 100+ watts... the laptop will only negotiate 45/65 watts meaning you arent charging you are only keeping the laptop on.\n\nYet the OEM charger which is rated for LESS... will happily feed it 90 watts..\n\nThe problem with the PD standard is that it is far from standard. Too much proprietary handshakes and negotiation.",
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