The SB500-24 is an XS Power ultracapacitor bank. The specifications below come directly from XS Power's June 2026 distributor data. Verify voltage, group size, polarity, dimensions, and application requirements before ordering.This Listing Includes: (1) XS Power SB500-24 500F 16.2V SuperBank UltracapacitorSpecifications Model SB500-24 Product Type Ultracapacitor Banks Voltage 16.2V BCI Group Size Group 24 Maximum Amps 10000A Energy 18.2Wh Capacitance 500F Rated Power 4000W Polarity L Warranty 5 years UPC 692209052807 Package Length 12.48 in. Package Width 8.62 in. Package Height 11.34 in. Package Weight 12.6 lbs. Available from JS Alternators.PROP 65 WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. Wash hands after handling.For more information, visit www.P65Warnings.ca.gov.
