Description:* Battery plate is using in battery case box.* It is made from metal, has great electrical conductivity, better electric performance.* Note: Battery is not included.Specification:Overall Size: 14.5 x 9mm/ 0.6" x 0.35" (L*W)Spring Length : 8mm/ 0.3"Fit for: AA,AAAColor: Silver ToneMaterial: MetalPackage Content:10 Pairs x Battery Spring Plate
