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HP Recommended
HP ZBook Ultra G1a 14 inch Mobile Workstation PC (AY8K2AV)

Hello Team

 

As i have read the laptop instructions and PDFs i found these power outlets.(available to charge from the laptops USB C)

 

5 V DC @ 3 A / 9 V DC @ 3 A / 10 V DC @ 5 A / 12 V DC @ 5 A / 15 V DC @ 5 A / 20 V DC @ 4,5 A – 90 W USB-C

 

5 V DC @ 3 A / 9 V DC @ 3 A / 12 V DC @ 5 A / 15 V DC @ 5 A / 20 V DC @ 5 A / 5 V DC USB-A-Port @ 2 A – 100 W USB-C + 10 W USB-A

 

5 V DC @ 3 A / 9 V DC @ 3 A / 12 V DC @ 5 A / 15 V DC @ 5 A / 20 V DC @ 5 A / 28 V DC @ 5 A – 140 W USB-C

 

 

So i bought this power bank 4smarts Lucid Maxx (60000 mAh, 140 W, 222 Wh)

 

Power supply
Battery voltage
28 V
output voltage
5 - 20V
Electric current output
5 A
Charging technology
Power Delivery
Nominal power
140 W
Battery properties
Battery type
LiPo
Capacity
60000 mAh
Power capacity
222 Wh

 

  

and these 2 USB charging cables.

 

 

Onit USB C — USB C

Connection cable with braided nylon sheath. Data and charging cable with a length of 2 m. USB C Male to USB C Male. Thunderbolt 4 standard with data transfer speeds of up to 40 Gbps. Backward compatible with slower USB standards. Supports resolutions of 8K/60 Hz (Single) and 4K/60 Hz (Dual). Allows charging power of up to 240 W (48 V / 5 A).

 

 


USB version
USB 4.0
USB compatibility

USB 3.2 Gen 1
USB 3.2 Gen 2
USB 3.2 Gen 2x2
USB 4.0
Connection
Electric current
5 A
Power
240 W
Max. data transfer rate
40000 Mbit/s

 

 

 

 

 

Anker USB C – USB C

The second cable is this 

 

 

 USB cable properties
USB cable type
USB-C cable
Connection
USB-C
USB version
i
USB 2.0
i
USB compatibility
USB 2.0
Electric current
2.40 A
Power
140 W
Max. data transfer rate
480 Mbit/s
Charging technology
Fast Charge

 

 

 However, nothing is working on the laptop.

I called HP support but there was no solution found either.

Can someone please give any advice or support ?

 

 Best regards

Apostolos

 

 

 

 

 

 

 

 

 

† 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>.