Sitting at the mid-tier of XS Power's 16V lithium car audio battery lineup, the Li-S1600 is the go-to choice for competitors who need authoritative burst current in a manageable package. The LFP battery architecture delivers strong max amps with outstanding thermal behavior, and the Group 34 case fits neatly into standard battery trays already common in SPL builds.Tipping the scales well under most AGM alternatives, the Li-S1600 is a genuinely lightweight lithium battery that still punches hard enough for competition audio use. Pair it as a supplemental battery behind a high-output alternator and you will notice just how flat voltage stays during hard musical transients. If low voltage drop is the metric your system lives and dies by, the Li-S1600 belongs in your build.This Listing Includes: (1) XS Power Li-S1600 Group 34 16V Lithium LFP Car Audio BatterySpecifications BCI Group Size Group 34 Volts 16 Max Amps 2160 CA 1080 CA Pb Eq 1620 Ah 23.4 Ah Pb Eq 70.2 Energy Wh 371 Wattage Support 5000 Polarity L Included Hardware M6 Terminal Hardware Included Warranty 1 Year Warranty — view warranty (PDF) Instructions Download instructions (PDF) Length (Inches) 10.24 Width (Inches) 6.75 Height (Inches) 7.2 Weight (lbs) 12.2 Weight (kg) 5.53 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.
