Our precision-engineered metal end caps are specifically designed for use in AA (5#) a AAA (7#) zostava batérie, serving as the top and bottom terminals. Made from high-quality nickel-plated steel or custom alloys, these battery caps provide excellent conductivity, odolnosť proti korózii, and mechanical strength for high-performance battery applications. Kľúčové vlastnosti: Vhodné pre AA (5#) a AAA (7#) standard sizes Material: …