Thanks Chris – Its really reassuring to know that there is an option out there. With a power bank like I assume the F5 battery issues are solved, giving at least 10+ hours, correct?
btw Chris – from the spec on Amazon the charger provides 12V 2.5 “3 Outputs, Dual 3.1A+3.1A USB output ports and aa USB-C output, 5V/3A, 9V/3A, 12V/2.5A, 15V/2.5A, 20V/2.25A”. Looks like the F5 really wants 12V 2A, as written on the included AC power adapter. I also asked the “Teclast Global Store” on Aliexpress, and they said that the only way to power it is with the AC charger.
But as long as I know it works – I’ll go for the F5!!
Many Thanks for taking the time to respond!!