| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery jar for a lead acid battery having improved heat resistance while suppressing deterioration of a material resin caused by lead, and to provide a lead acid battery and a casing for the lead acid battery using the same.SOLUTION: The battery jar for a lead acid battery is composed of a resin composite having a polyolefin resin as a main component. The resin composite contains lead of equal to or less than 300 ppm. |
