So I built a dna 250 in the silo-950 case and used a venom fly 800 3s 30c battery, since I've had good luck with their batts in rc. Ran 4 charge/discharge cycles on my hobby charger before installing, then ran the battery analyzer once installed. It came up with 8.405wh due to 1 cell losing performance under 3.5v. (contacting venom on monday, hopefully chopping connector off didn't void warranty.)
Anyways, I accepted those results for my battery and now the indicator shows empty while pack voltage is still 11.82, and all cells show 3.94. Any clue?