Betah
Betah is a city of Hadadezer that yielded bronze to David in the northern wars.
A City Belonging to Hadadezer
In the summary of David's spoils from his campaign against the king of Zobah, Betah is paired with Berothai as a source of metal: "And from Betah and from Berothai, cities of Hadadezer, King David took exceedingly much bronze" (2 Sam 8:8).