Part Description
6 Volt battery, CB2-6 type, black housing, IntAct (OEM 66006-29F), takes approx. 0.5 Liter battery acid
Text excerpt from the catalog:
These 6 Volt 22 AH batteries fits most 1930-1964 Harley-Davidson models. 115mm wide, 215mm high and 100mm deep. Comes dry charged and requires filling with battery acid. We have battery acid available in one liter bottles that can be shipped as road cargo only. Alternatively you can purchase battery acid from a local car shop or DIY store.