Cheap And Discounts 10M Pure Nickel Strip Connector 0.1/0.12/0.15/0.2mm 99.96% High Purity Nickel Strap For 18650 21700 Li-ion Battery Spot Welding Wholesale. Buy Directly From Merchant Shop1102776099 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.