If you haven't seen them before I would use it again and see if this is the case next time, anomalies are a given with all this tech. Unfortunately they result in a bird crashing but if it was me I would fly it again and see how it goes, these batteries "normally" die slowly. I have one cell on one of my 40+ flight batteries that reads bad occasionally but never like yours. Good luckWhat do you think? First time see such big deviations in my battery. It shows 93% life, been charged approx 45 times. Use it, or lose it?