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The FL-A1290 is the first in the new line of Automotive series batteries. Feather-Lite Batteries Automotive series batteries are specifically designed for your daily driver in mind. Whether its driven every day or your weekend toy, these series of batteries are what you want. With these batteries there is 1/29 the month loss of power compared to a conventional Lead-acid/AGM battery so no worries about not driving your car for a month only to decide you want to go for a cruise and the dreaded "CLICK...CLICK" of the dead battery. These batteries carry FLB Protection circuitry onboard to optimize charging and dis-charging with your alternator.


SKU: FL-A1290
  • Dimensions:

    Length 7.625” (193.7mm)

    Width 5.125” (130.2mm)

    Height 7.250” (184.15mm)

    Weight: 9.8 LBS (3.5kg)

    Polarity Configuration: Left side Positive


    Battery Energy Specifications:



         Nominal 12.8

         Charged 14.4


    Capacity: 90 Ah (Lead acid equivalent/ PbEq)

                    45 Lithium amp hours

                    198 minutes of Reserve Capacity


    Cranking amps: 900 CCA(Cold Cranking Amps 

                              1170@ 75 degrees Fahrenheit (for 15 seconds)

                              3510 Pulse Cranking amps


    Recommended Charger: FL-BC1225 If used in something requiring faster Charges.

    Other Charger options: FL-BC1210 if used in  in a total loss system that has longer charge times, FL-BC126 (These options are slower charger times)

  • FL-A1290 is a 12V 90ah designed racing battery is the top of the line 12-volt replacement battery on the market. This battery is 2nd to none, simply the best choice for every 12V automotive application on the ma