Of all the components that make up this Battery the Clamp(l:45) has the lowest price.
This BATTERY assembly utilises two Protector(170x95x3.0)(s) - the highest specified component.
Some items from this specific schematic: Protector(170x95x3.0), Clamp(l:45), Wire,battery Minus, Battery(yb14l-b2,12v14.7ah).