XS Power Batteries was established in 2005. From the beginning we have had a technological edge over our competitors because of our strong commitment to product testing. As has been said in NASCAR, “all the BS stops at the dyno.” The same is true for high performance batteries. XS Power has an in-house testing lab, XS Power employs the services of outside accredited labs, as well as outside experts to insure we bring you the best. When XS Power puts a label on a product you can count on it.
Using the highest energy density chemistry known in AGM batteries, XSP is now the battery of choice for competition car audio. With large 12V batteries as well as the 16V models, more and more records are being smashed every day with XS Power Batteries on board.
What do some of the racing’s fastest cars and the world’s loudest audio systems have in common? They’re powered by XS Power Batteries. Whether you measure performance in horsepower, speed, or decibels, XS Power Batteries can help you stay in front of the competition. Its starting batteries pack big amperage and cranking power into a compact size, making them ideal for street rods, race cars, and daily drivers that are short on space. XS Power AGM Batteries are the lightest 12, 14, and 16 volt racing batteries on the market and offer superior vibration resistance for racing applications. Shop our selection of XS Power Batteries starting and deep cycle batteries, battery chargers, hold-downs, and more. Don’t hold back on your cranking power – unleash XS Power!