Description these are 20 pcs of battery plates for aa button cell battery. Battery plate is using in battery case box. This product is for 2 x aa battery case box only. It is made from metal has great electrical conductivity better electric performance. Note: battery is not included. Specification overall size: 28 x 12 x 0.3Mm 1.1 X 0.47 X 0.012Inch l*w*t fit for: aa net weight: 18g color: silver tone material: iron nickeling package content: 20 pcs x battery spring plate
