• ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
Are you having HotKey issues? Click here for tips and tricks.
Locked

‎04-10-2019 04:02 AM

HP Recommended
Product: Elitebook 1040 G5
Operating System: Microsoft Windows 10 (64-bit)

Does anyone have experiences concerning USB C Powerdelivery on Elitebboks and the use of a powerbank? Specifically i would like to know what power (voltage, ampere) ist needed from a powerbank to reliably charge this notebook.

1 person had the same question
1 ACCEPTED SOLUTION

Accepted Solutions

‎04-11-2019 05:03 PM

HP Recommended

HP has a usb-c power bank avaiable that you can use: https://store.hp.com/us/en/pdp/hp-usb-c-notebook-power-bank

 

THe usb-c standard has power profiles that allows up to 100W of power to be delivered across the usb cable and usb-c connector... Most power banks and supplies will NOT provide 100W (20V at 5amps) as that requires significant cable thickness and short cable... Most power supplies/power banks (designed for laptops) will provide either 15V/5ams (65Watts) or 20V/3amps (60Watts)... The usb-c PD power profile has, i believe 4 or 5 voltages, from 5V to 20V

 

THe elitebook x360 1040 g5 should probably take in both 15V and 20V versions to power/charge the battery

I work for HP. However, all opinions and comments are my own.

View solution in original post

Was this reply helpful? Yes No
1 REPLY 1

‎04-11-2019 05:03 PM

HP Recommended

HP has a usb-c power bank avaiable that you can use: https://store.hp.com/us/en/pdp/hp-usb-c-notebook-power-bank

 

THe usb-c standard has power profiles that allows up to 100W of power to be delivered across the usb cable and usb-c connector... Most power banks and supplies will NOT provide 100W (20V at 5amps) as that requires significant cable thickness and short cable... Most power supplies/power banks (designed for laptops) will provide either 15V/5ams (65Watts) or 20V/3amps (60Watts)... The usb-c PD power profile has, i believe 4 or 5 voltages, from 5V to 20V

 

THe elitebook x360 1040 g5 should probably take in both 15V and 20V versions to power/charge the battery

I work for HP. However, all opinions and comments are my own.
Was this reply helpful? Yes No
Warning
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
Didn't find what you were looking for? Ask the community
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.