Wondering if anyone has insight. Keep in mind prob don't wanna void warranty but I recently got a Wismec dna200 and put in my 3 new hg2's and charged via usb to test its charging. Charging stopped at 84 percent due to one cell reading 4.19 and 2 cells reading 4.09 via my dmm. Now u think if I charge via my external charger so there even then install them this might correct itself. Everything else is working great with the mod. Just wanted to kno if it's most likely poor balance connections or what. Thought the dna would compensate for the imbalance and there's no issues with cell voltage accuracy. But maybe one of my batteries was so much more charged upon installation that it couldn't catch up.