Interesting, so the battery balancer is better than DC-2-DC converter?
DrewE wrote:
Internally, a 24V battery is exactly the same thing as two 12V batteries in series.
If you're using a battery balancer to extract 12V from your 24V batteries, you need access to the 12V midpoint voltage of the two halves of the battery bank. If you aren't planning on using one of these, and haven't considered it, I would suggest taking a look; they're efficient and effective and get around some of the limitations of other ways of getting 12V power from the 24V supply. It is a moot point, of course, if you don't have any 12V stuff to power.
