XS Power Batteries can not only get loud, but can also go fast. XS Power Batteries has a battery for every form of racing! With a wide selection ranging from 12 pound 12V batteries to 14V batteries for the street to 30 pound 16V batteries, XSP has you covered. Tested in everything from 300+MPH Salt Flats cars to dirt track to circle track to drag racing to boat racing, XS Power Batteries has the only batteries you need for racing. Any place, any time, any kind.