Wein MRB675 1.35V Zinc-Air Battery Tweet Description The Wein MRB675 1.35V Zinc-Air Battery replaces the PX675 battery, and is ideal for cameras and exposure meters. Details Additional Category Tags: Button/Coin Cell Batteries Category: Photography Manufacturer Catalog Number: W9901221 Product Manufacturer: Wein Subcategory: Batteries & Power Accessories