Signature clean side power

[Bill_NYC]

Expecting my DigiOne Signature to arrive in a couple of days.  I ordered it with the battery pack.  Questions:

 

1) How will I know the battery is running low.  Eg, is there an indicator in the user interface to show battery level?

2) I read that getting good quality batteries (to swap while one set charges) is important.  What is the best way to identify batteries of good quality?

3) I read that Allo is working on its own power supply for the clean side.  Any update on this, especially regarding when it can be expected and how it will affect the sound quality compared to using the battery pack?

 

Thanks!

[dmormerod]

I received mine this week and so have similar questions.  I just ordered these to try: https://www.amazon.com/gp/product/B072XHMN3P/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

 

I have no idea if they are 'good' or not!