It would be good if they have the same "C" rating as good lipos. Replace your 8000mah 20C (160 amps) with 80,000mah 20C packs, 1600 AMPS! Man 80,000mahs...do a whole race season on 1 charge
Or use a pack 1/10th the size and keep the same runtime and performance. I can dream can't I...