Our precision-engineered metal end caps are specifically designed for use in AA (5#) és AAA (7#) akkumulátor szerelvény, serving as the top and bottom terminals. Made from high-quality nickel-plated steel or custom alloys, these battery caps provide excellent conductivity, korrózióállóság, and mechanical strength for high-performance battery applications. Főbb jellemzők: Alkalmas AA-hoz (5#) és AAA (7#) standard sizes Material: …