Helios 300 PH315-54 is USB-C is capable of charging whenever I try to plug in a USB-C to my 65W wall

Cobr
Cobr Member Posts: 2 New User
edited November 2022 in Predator Laptops
Hello,

I recently purchased a Helios 300 PH315-54-760S - Tech Specs | Laptops | Acer United States. The specs indicate (unless I am reading it wrong), that it is possible to charge the laptop through the USB-C port. However, whenever I try to plug in a USB-C to my 65W wall brick, nothing happens. I am wondering if I am doing something incorrect or am I mistaken that it is capable of charging through the USB-C port. 
[Edited the thread to add issue detail]

Answers

  • Erick-Acer_Retired
    Erick-Acer_Retired Member Posts: 503 Seasoned Practitioner WiFi Icon
    Hi @ Cobr
    Starting with USB, the Helios 300 offers three USB 3.2 Type-A ports and one USB 3.2 Type-C port. The Type-C port doesn't support DisplayPort so, unfortunately, this laptop can't provide a one-cable connection to a USB-C monitor. Still, you have plenty of options for connecting USB devices
  • Cobr
    Cobr Member Posts: 2 New User
    Hi @ Cobr
    Starting with USB, the Helios 300 offers three USB 3.2 Type-A ports and one USB 3.2 Type-C port. The Type-C port doesn't support DisplayPort so, unfortunately, this laptop can't provide a one-cable connection to a USB-C monitor. Still, you have plenty of options for connecting USB devices
    Thank you for the response. It is still a little confusing though. From the page on my specific model of laptop it says this:
    USB Type-C port: USB 3.2 Gen 2 (up to 10 Gbps), DisplayPort over USB-C, Thunderbolt 4, USB charging 5 V; 3 A

    Wouldn't this imply that this model of Helios 300 does have Display Port over USB-C? Also, my original question was more regarding charging too. Even if it cannot connect to a monitor, is it able to charge? The part that says USB charging makes me think so, but it is not working.
  • ckirker
    ckirker Member Posts: 1 New User
    I have a Predator Helios 300 (Processor (11th Gen Intel(R) Core(TM) i7-11800H @ 2.30GHz, 2304 Mhz, 8 Core(s), 16 Logical Processors).  I am currently connected via Thunderbolt 4 port to a monitor using Thunderbolt 3.  So while charging is not currently working for me, TB-out is with one external display.  However, connecting daisy-chained TB monitors blue-screens the laptop.


  • jimblind
    jimblind Member Posts: 5

    Tinkerer

    Hey everyone. Have the same question here. I own Predator PH315-54-73GX NH.QC1EU.006 and wonder if I can use usb-c port as a full-fledged Thunderbolt 4 port (because tech specs say it supports "USB 3.2 Gen 2 (up to 10 Gbps), DisplayPort over USB-C, Thunderbolt 4, USB charging 5 V; 3 A")? Same question regarding using this port for charging the laptop using 65-watt charging brick.

  • Commodore_1995#
    Commodore_1995# ACE Posts: 98,332 Trailblazer
    edited November 2022

    @jimblind Did you enable tbt detection gain in the bios?

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  • jimblind
    jimblind Member Posts: 5

    Tinkerer

    Thanks for your reply. Just found this option in bios and enabled it. Anyway, the main question is if I can charge the laptop using USB-C port? I had not tied to connect a 65-watt wall charger to it yet to not harm the device.

  • There are two conflicting pieces of information here:

    I think it is possible to charge the laptop through the usb-c port.

    Oi! Eu não sou sou a cortana! Mas estou aqui para ajudar! Hi! I'm not the cortana! But I'm here to help!
    Se você gostou da minha resposta, marque como solução clicando em sim! If you liked my answer, mark it as a solution by clicking on yes!
    Aceite somente a resposta que ajudou a solucionar o seu problema! Please accept only the response that helped to solve your problem!
    Detection tool click here to find the serial number or partnumber of your model!                                                          
                                                      
                                                     egydiocoelho Trailblazer
     
    ProductKey clique aqui para descobrir o serial do windows! click here to discover the windows serial!
    Para usuários da comunidade inglesa, espanhola, francesa e alemã, usarei o google tradutor! :)
    For users of the English, Spanish, French and German community, I will be using google translator! :) 
  • jimblind
    jimblind Member Posts: 5

    Tinkerer

    After a little research, I found that my model does not support charging via USB-C port, but can only provide USB power via this port.

    Maybe I could be wrong regarding this. On the other hand, it supports Thunderbolt 4, but unfortunately, I don't have any device to check this.

  • xapim
    xapim ACE Posts: 7,253 Pathfinder
    edited November 2022

    @jimblind your usb c port doesnt support power over usb for charging (its only 3.2 gen 2 10gbps and its thunderbolt compatible but might not work well u need a 40gbps port to have thunderbolt working properly it will support some displays but will never support properly an egpu for ex) it would have the same exact symbol as you have on the changer port for ex my spin 5 supports it u need at least a usb c port that supports 40w for an igpu or up to 60/120w++++ for a dgpu i have a 60w anker usb c to usb c iq charger for my spin 5 works great



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