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)
Aftermarket alternatives
Aftermarket batteries that fit the FAT BOY. Genuine Harley-Davidson is listed above, not here.
Cycle Electric
CE Regulator, 22 Amp Stator, Without Battery
In stock
Iron Pass £229.26£269.72View
V-Twin
RIBBED CHROME BATTERY COVERS
In stock
Iron Pass £61.31£72.13View
Samwel Supplies
6 VOLT BATTERY
In stock
Iron Pass £9.27£10.90View
Colony
BATTERY TERMINAL KIT FOR 6 VOLT HARLEY
In stock
Iron Pass £14.86£17.48View
Colony
BATTERY TERMINAL KIT FOR 6 VOLT HARLEY
In stock
Iron Pass £14.86£17.48View