[SOLVED] Powering a NUC using a power bank?

[wagonwheelie]

I'm considering building a 'handheld' NUC, using a 19V/4A laptop power bank. The NUC caps out at around 55W draw on benchmarks, but the device's power is rated at 12V - 19V/4.74A (90W).

First of all, is it possible to maintain power without damaging the NUC using a supply that is less than what the manufacturer stated (despite it not reaching its limit in testing)? Secondly, if possible, how fast would the battery drain be on a ≤30,000 mah power pack , (in order to keep the weight manageable)?

 

[Ralston18]

What calculations have you done?

What answer(s) did you come up with?

What is considered "manageable weight"?

Suggested reading:

https://helpdeskgeek.com/reviews/everything-you-should-know-about-power-banks/

There are other similar links to be found - just apply your own search criteria as necessary.