2p 18650 21700 26650 32650 Pure Nickel Strip Battery Spot Welding 99.5% Pure Nickel Battery Tape Lithium Battery Connector

2p 18650 21700 26650 32650 Pure Nickel Strip Battery Spot Welding 99.5% Pure Nickel Battery Tape Lithium Battery Connector. High Purity Material: 99.5% pure nickel or nickel-plated steel strip for superior conductivity. Customizable Dimensions: Thickness 0.1-0.25mm, width 27mm, and cell spacing 20.25mm available. Advanced Manufacturing: Uses imported Japanese Sodick stamping machines and over 2000 molds. Versatile Applications: Ideal for 18650, 21700, 26650, 32650 batteries in EVs and solar systems. Fast Sample Delivery: Samples shipped within 1-5 working days after payment confirmation. Quality Assurance: ISO9001:2015, RoHS, and SGS certified with 100% finished product inspection. OEM/ODM Service: Full customization available based on customer drawings or samples. Superior Weldability: Dry-punching technology ensures clean surfaces for strong spot welding.