ITEM NAME:2M 8mm x 0.15 Pure Ni Plate Nickel Strip Tape For Li 18650 Battery Spot Weldin Z a.imagelink a:hover.imagelink {color:#db3606;.If you only have three or four hundred small spot welder, but also with the battery holder, also taking into account. Size: 0.15mm 8mm. Color: Silver. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.