The size of the current global markets for ultracapacitors is estimated at about $300 mil. and it is growing 20-30% annually.
APC supercapacitors can demonstrate much better performance than those of competitors in all the applications listed in Table 1 due to much lower inner resistance and much higher power density. However, in small devices the APC advantage in mass and cost is modest because of large contribution from packaging, but this advantage becomes more and more significant with increase in size.