1 Roll Spot Welding Machine Battery Welders 5/10 Meters 18650 21700 Battery T2 Pure Copper Sheet Belt Strip Connector

Description: Premium T2 Pure Copper Bus Bar Thick Copper Strip Provides High-Conductivity, Stable Connection Solution for Reliable Battery Pack Assembly Features: 1. Superior Electrical Conductivity: Made of high-purity T2 pure copper, it has extremely low internal resistance to reduce energy loss during power transmission, bringing higher energy efficiency and stable power output for your battery pack. 2. Reliable Welding Performance: Adopts solid pure copper material with excellent weldability, it forms firm, non-falling solder joints compatible with common spot welding processes, effectively improving battery assembly efficiency and lowering post-assembly failure risk. 3. Durable Solid Copper Construction: solid T2 pure copper, it has great corrosion resistance and mechanical strength, maintains stable performance even in humid or temperature-fluctuating working environments, greatly extending the service life of the battery connection system. 4. Flexible No-Hole Design: Precision rolled to flat shape without pre-drilled holes, you can cut and punch it freely based on your actual battery pack size and layout, fits various assembly demands well and reduces unnecessary material waste. 5. Low Contact Resistance Surface: Processed with precision calendering technology to get ultra-smooth flat surface, it fits tightly with battery electrodes to maximize contact area and reduce contact resistance, avoids local overheating during high-power discharge and improves battery pack operation safety. Specifications: Category: Battery Assembly Accessory / Electronic Conductive Component Material: T2 Pure Copper Size: As picture Color: As picture Quantity: 1 roll(excluding batteries) Note: 1. Please allow differences due to manual measurement, thanks. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.