When Scott Weis starts his 8000 horsepower engine, he relies on 4-NSB70FT
Energy1 Batteries.  The Top Fuel Dragster pilot cannot worry about weak
batteries on startup.

As Kayleigh Perkins steers her hydroplane through the gates she needs a
battery that will withstand the shake rattle and roll of boat racing.  She and
her crew rely on Energy1 Batteries to get that job done.

Weight is critical in the stock eliminator class.  Painter Stevenson looks for
every ounce of weight to stay competitive when tenths of a second count.
Using the NSBG2200 he gets the cranking power, end of track voltage, and
saves almost 10 pounds rounding out the benefits.