Battery Accessories products from SHANGHAI JINYANG METAL SURFACE TREATMENT CO., LTD..

These are rechargeable battery components with a polished, metallic finish. The components vary in size and dimension and may be solid or hollow.

Cylindrical metal components designed for rechargeable batteries. These polished casings and contacts come in various sizes.

Collection of cylindrical components used in alkaline batteries. The metallic casings vary in height and diameter, suggesting different battery sizes or internal configurations.