Our precision-engineered metal end caps are specifically designed for use in AA (5#) en AAA (7#) batterij gearkomste, serving as the top and bottom terminals. Made from high-quality nickel-plated steel or custom alloys, these battery caps provide excellent conductivity, corrosie ferset, and mechanical strength for high-performance battery applications. Key Features: Geskikt foar AA (5#) en AAA (7#) standard sizes Material: …