The component with the lowest price in the BATTERY schematic is the Bolt,flange 6mm.
Parts such as the Battery: Relay Comp.,start, Suspension,starte, Battery,yt5l-bs, Bolt,flange 6mm are included in the Ez90 1996 (t) Usa Battery parts fiche.
This Battery,yt5l-bs is the most expensive of the items that make up this Battery assembly.