Nickel Plated Battery Strip 18650 Connector 0.1mm 5M/10M Roll

Nickel Plated Strip for 18650 Battery Pack Assembly

Build reliable, high-performance battery packs with this precision nickel plated steel strip — engineered for spot welding connections on 18650 lithium cells. Whether you're assembling a DIY power bank, e-bike battery, or custom battery pack, this connector strip delivers consistent results every time.

Made in Mainland China.

Key Features

• Corrosion & Oxidation Resistance: Cold-rolled SPCC steel with double-sided uniform nickel plating effectively resists rust and electrochemical corrosion, extending the service life of your battery packs — even in humid environments.
• Excellent Electrical Conductivity: High-purity nickel coating over a dense SPCC base delivers ultra-low internal resistance, minimizing current transmission loss for stable and efficient power output without abnormal heat generation.
• Reliable Spot Welding Performance: Standard 0.1mm uniform thickness is compatible with most household and industrial spot welders, forming firm, secure welding spots easily — boosting your assembly efficiency and welding success rate.
• Easy to Process & Shape: Precision-cut burr-free smooth edges allow easy cutting, bending, and shaping to fit various battery arrangement layouts — perfect for fully customized battery assembly projects.
• Flexible Length Options: Available in 5m or 10m rolls so you can choose the right quantity for your project scale, reducing excess material waste and overall assembly cost.

Specifications

Notes

• Product photos may not reflect actual size — please refer to the specifications above for accurate dimensions.
• Minor measurement differences may occur due to manual measurement.
• Actual color may vary slightly from images depending on monitor settings.

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Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: What battery types is this nickel plated strip compatible with?

A: This nickel strip is designed primarily for 18650 lithium battery cells and is widely used in battery pack assembly, DIY power banks, e-bike batteries, and other lithium cell projects that require spot welding connections.

Q: Is this strip compatible with standard home spot welders?

A: Yes. The 0.1mm uniform thickness is engineered to be compatible with most household and light industrial spot welders, making it easy to form firm, reliable welding spots for secure battery connections.

Q: Can I cut or bend the nickel strip to fit different battery layouts?

A: Absolutely. The soft SPCC base material and burr-free precision-cut edges make this strip easy to cut, bend, and shape to accommodate a wide variety of custom battery arrangement configurations.

Q: What width and length options are available?

A: The strip is available in widths of 4mm, 5mm, 7mm, and 8mm, and can be ordered in either 5-metre or 10-metre rolls depending on your project requirements.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.