XS Power D4900 Group 49 12V AGM Car Audio Battery

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The D4900 is an XS Power AGM car audio battery. 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 D4900 Group 49 12V AGM Car Audio BatterySpecifications BCI Group Size Group 49 Volts 12v Max Amps 4000 CA 1250 CCA 1100 Ah 100 RC 178 Primary Watts 3000 Watts Secondary Watts 4000 Watts Polarity R Included Hardware M6 Hardware Included Warranty 3 Year — view warranty (PDF) Instructions Download instructions (PDF) Length (Inches) 13.9 Width (Inches) 6.93 Height (Inches) 7.48 Weight (lbs) 63.8 Weight (kg) 28.94 Available from JS Alternators. Show more