Yes and the other issue is that the 2500-3000 cycles is at 2.5C or 2.5 times the charge rate which shortens the cycle life of batteries. So another manufacturer whose cycle life is say 3000 cycles at 1C would be about 1300 (approx) at 2.5 C. Still an impressive number for NMC chemistry. Generally they state the cycle life at 1C rate.