CLAD-TYPE LEAD ACID BATTERY, CLAD-TYPE POSITIVE ELECTRODE PLATE, AND COLLECTOR FOR CLAD-TYPE POSITIVE ELECTRODE PLATE

摘要

PROBLEM TO BE SOLVED: To provide a clad-type lead acid battery capable of maintaining the castability and durability of a core metal at the same time.SOLUTION: A core metal constituting a collector for a clad-type lead acid battery is prepared by casting a lead alloy containing 3.0 mass% or more and 7.0 mass% or less of antimony by a pressure casting method.SELECTED DRAWING: None