A Class I recall situation is one in which there is a reasonable probability that the use of, or exposure to, a volatile product will cause serious adverse health consequences or death (21 CFR 7.3(m)(1)).
Electrical energy can be converted back into kinetic energy in electric motors: this happens with the windscreen wipers and the starter motor. Electrical energy is converted into light energy in the headlights. In fact the only kind of energy which you will not find in your car is nuclear energy.
Love this site. A hybrid car battery is like any other battery. The only difference is that these batteries have higher capacity and the can store enough power to move a vehicle down the road for a couple miles. The energy storage system is the most significant part of a hybrid car.