Which battery powered scale? I have 2, I do not remember their names. One cost me about $30 and one cost me about $80, both are POS. I would very much like to find *ANY* digital scale short of a lab grade $5000 dollar one that really is worth while. Yes, I know full well a LAB grade scale is an awesome unit, they also cost an arm and a leg. I am not saying they do not exist, but I guess I did not have the patience to look hard enough for one.
A good beam scale is at least as accurate as any rifle can make use of. Both of my battery powered digital scales I will only use to sort brass. If you could post a link to a known good digital scale that is somewhat affordable, I would appreciate it. I will NOT be spending more on a scale than I would on a rifle