Originally Posted by
rustyus
The questions I have are:
What charger is being used?
What are your charging practices (what charge rates/how fast do you charge)?
What are your largest LiPo packs (cell count/capacity)?
I was sort of in same situation, but I needed a 24V power supply to get better use out of a charger's potential power. A charger needing input of ≥24V to get its maximum power... you may run into underwhelming performance with a 12V power supply.
I was able to find (2) used Mean Well RSP-1000-24 for $65/set. Not the easiest to carry, but has the power when you need it.