> Perhaps this battery's maximum rate of discharge is so low If someone invented a battery great in all dimensions except a low discharge rate, it would just b

> Perhaps this battery's maximum rate of discharge is so low If someone invented a battery great in all dimensions except a low discharge rate, it would just be paired with a regular lithium battery to provide brief bursts of power for acceleration. In fact, thats the way most fuel cell vehicles work (fuel cells are expensive, so you use one as small as possible and use it at full power all the time, storing any excess in a regular battery)