50 Pcs AA Battery Negative to Positive Conversion Spring Contact Nickeling Plate 26.5mmx12mm

Overall Size: 26.5 x 12 x 0.3mm/ 1.04 x 0.47 x 0.012inch(L*W*T); Package Content: 50 Pcs x Battery Spring Plate ;Battery plate is using in battery case box; Fit for: AA;