The SB1260-27 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 SB1260-27 1260F 14.25V SuperBank UltracapacitorSpecifications Battery Type Ultracapacitor BCI Group Size Group 27 Volts 14.25 Included Hardware M6 Hardware Included Warranty 5 Year — view warranty (PDF) Instructions Download instructions (PDF) Farads 1260 Max Power Rating 10000 Watts Operating Temperature -40F-149F Watt Hours (Wh) 35.5Wh Length (Inches) 12.09 Width (Inches) 6.65 Height (Inches) 8.31 Weight (lbs) 19 Weight (kg) 8.6 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.
