XS Power introduces the ultimate light weight racing battery -- the Lithium Powerpack.  Lithium Ion batteries offer up to three times the energy density of lead acid batteries and three times the recharge rate.  

The Lr series lithium powerpacks provide an ultra light weight solution for total loss (no alternator) race applications.  The internal microprocessor and MOSFETs perform numerous tasks including cell monitoring, high voltage and low voltage protection, over current protection, cell balancing and output switching.  An innovative feature is the integration of a voltage regulator.  This enables the battery to lock the output voltage for perfectly consistent output.  The LCD display keeps the user informed of the system’s status at all times.  Featuring a 100% semiconductor design, there are no mechanical switches to fail.  

XS Power is a manufacturer and distributor in Knoxville, TN USA of high performance batteries for racing. They offer AGM lead acid batteries featuring lead-tin technology, lithium-ion batteries designed for automotive use, as well as a complimentary line of accessories.  

For more information, visit www.4xspower.com.