Braille B3121 Harley Davidson/Powersports Battery

TYPE: Battery
VENDOR: Braille Battery
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Type: Battery
Vendor: Braille Battery
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Harley Davidson Replacement Battery

Direct drop-in replacement  for 98-present Harley Davidson 

(Baggers & Dressers only)

Lightweight AGM Battery

Our Braille B3121 lightweight AGM battery is our lightest do everything battery yet, weighing in at just under 22 lbs. Using our Advanced AGM racing technology, we have put a lot of power into a very small package.

With 1380 pulse cranking amps this has enough power to start more than any other battery in its weight class. This is the perfect model for those who want to shave half the weight of a standard Group 34 battery and still have enough power to crank over a street car with V8 engine & standard compression.

5-10 Business Day Lead Time Currently

Physical Specs

BCI Group All Sizes Width 5.2" / 132mm
Weight 21lbs / 9.5kg Height 6.8" / 173mm
Length 6.6" / 168mm Polarity Right Side Positive

   Performance Specs

Voltage 12 Full Voltage Charge 13.2
Cold Cranking Amps (CCA) 550 Amp hour (Ah) 31
Reserve Capacity 1hr 15 mins Life Cycle (10%DOD) 3100

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