Nickel Strip for 18650 Battery Pack – Makita BL1830 BL1860 Repair

Nickel Strip Sheet for 18650 Battery Pack Welding – Compatible with Makita 18V LXT

Keep your power tools running at peak performance with this precision-cut nickel strip sheet designed specifically for 18650 lithium battery pack assembly and repair. Whether you're rebuilding a Makita BL1830 or BL1860 battery box, this high-purity nickel sheet delivers the reliable conductivity and strong spot-weld adhesion your project demands.

Why Choose This Nickel Strip?

• Purpose-Built Fit: Engineered to match the cell layout of Makita 18V LXT battery packs (BL1830, BL1860) and standard 18650 configurations.
• High-Purity Nickel: Excellent electrical conductivity ensures minimal resistance between cells, maximising the output and longevity of your rebuilt pack.
• Spot-Weld Ready: Suitable for use with standard spot welders — bonds securely to 18650 cell terminals for a stable, professional-grade connection.
• DIY & Repair Friendly: An ideal solution for hobbyists, electricians, and tool repair technicians looking to restore battery packs instead of replacing them.
• Brand New & High Quality: 100% new stock, inspected for consistent dimensions and surface quality.

Product Specifications

What's in the Box?

• 1 × Nickel Sheet Strip Set (for 18650 battery pack)

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For general electrical safety guidance when working with lithium battery cells and DIY electrical assemblies, refer to the U.S. Consumer Product Safety Commission – Lithium-Ion Battery Safety Information.

Learn more: EnerSys

Frequently Asked Questions

Q: Is this nickel strip compatible with Makita BL1830 and BL1860 battery packs?

A: Yes. This nickel sheet strip set is specifically designed for 18650 lithium cell battery packs, making it fully compatible with Makita 18V LXT series batteries including the BL1830 and BL1860 models.

Q: Do I need a spot welder to use this nickel strip?

A: Yes, a spot welder is required to properly bond the nickel strip to the 18650 cell terminals. This strip is optimised for spot-welding and is not recommended for soldering directly onto bare cells due to heat sensitivity of lithium cells.

Q: How many strips are included in one set?

A: Each package includes 1 complete set of nickel sheet strips sized to suit the 18650 battery pack cell layout. Please refer to the product images for exact strip counts and dimensions included.

Q: Is this suitable for other 18V power tool battery packs?

A: This nickel strip is designed for standard 18650 cell configurations used in Makita 18V LXT packs. It may be compatible with other 18650-based battery packs, but we recommend verifying cell layout dimensions before use.