Custom Length 18650 21700 Battery Nickel Tape is a customizable nickel-plated steel tape designed for welding battery cells and DIY pack builds. It can be produced to your exact size, length, and quantity, ensuring a precise fit for 18650 and 21700 configurations. Because this item is customized, please message us with the size, quantity, and desired length before ordering so we can calculate the cost and adjust the price accordingly.
Features
Nickel-plated steel construction delivers solid solderability, corrosion resistance, and stable performance.
Customizable thickness options (0.1, 0.12, 0.15, 0.2, 0.3 mm) and length to match your pack design.
Excellent weldability with high draw tension for reliable, clean battery-to-battery connections.
Low resistivity and strong electrical conductivity to minimize voltage drop in high-current packs.
Anti-abrasion surface plus good ductility for durable handling and long service life.
