Harley-Davidson FAT BOY Batteries
Genuine HD batteries and aftermarket alternatives that fit the FAT BOY — all years. Select your year for exact fitment and pricing.
Select your year for exact fitment & prices
Genuine Harley-Davidson (1)
Genuine Harley-Davidson
Lithium LiFe Battery Hardware Kit
66000234Aftermarket for your FAT BOY
Confirmed to fit your FAT BOY
Aftermarket batteries the supplier lists against the FAT BOY. Genuine Harley-Davidson is listed above, not here.
Cycle Electric
CE Regulator, 22 Amp Stator, Without Battery
V-Twin
RIBBED CHROME BATTERY COVERS
Samwel Supplies
6 VOLT BATTERY
Colony
BATTERY TERMINAL KIT FOR 6 VOLT HARLEY
Colony
BATTERY TERMINAL KIT FOR 6 VOLT HARLEY
Jims
JIMS, Superflex battery cable set. 10", 12"
MCS
MCS, Advance Series - AGM sealed battery. 12V, 19Ah, 325CCA
MCS
MCS, advance series - AGM sealed battery. 12v, 18ah, 310cca
MCS
MCS, Advance Series - AGM sealed battery. 12v, 19ah. 325cca
MCS
MCS, standard series - AGM sealed battery. 12v, 22ah. 325cca
MCS
MCS, standard series - AGM sealed battery. 12V, 22Ah. 325CCA
MCS
Rubber boot, starter motor / battery