1M Pure Nickel Strip 2P for 18650 Battery Pack

99.96% High-Purity Pure Nickel Composition: High-conductivity 99.96% pure nickel construction offers ultra-low electrical resistance and superior corrosion resistance, ensuring high efficiency for custom spot-welded battery packs.

Dual-Parallel (2P) Ladder Design: Pre-formed 2P spacing geometry is precisely engineered to align across standard dual-row 18650 lithium-ion cell matrices without manual measuring or trimming.

Optimized Spot Welding Compatibility: Formulated for reliable thermal adhesion and clean, low-spark spot welding onto lithium terminal caps using standard capacitive or pulse spot welders.

High Current Carrying Capacity: Minimal internal resistance reduces heat generation and prevents dangerous thermal bottlenecks across heavy power tool batteries, EV packs, and solar storage banks.

1-Meter Continuous Roll Length: Supplied in a continuous 1m length, allowing flexible cutting to exact pack dimensions while minimizing material waste on the bench.

Flexibility and Structural Strength: Provides an optimal balance between mechanical flexibility for pack contours and physical tensile strength to resist vibration fractures.

Material Composition: 99.96% Pure Nickel (N_6 grade).

Technical Specifications:

Configuration: 2P Parallel Matrix (for 18650 cells).

Length: 1 m roll.

Color: Metallic Silver.

Usage Advice: Clean cell terminal caps with isopropyl alcohol prior to spot welding to ensure optimal electrical contact and strong weld joints.

Maintenance: Store unused nickel strip rolls in a dry, low-humidity environment to preserve original surface purity and weldability.

Essential Battery Pack Fabrication Interconnect: Position as a premium, high-purity conductor for building high-capacity 18650 lithium-ion packs, solar storage walls, power tool rebuilds, and electric vehicle (EV) battery arrays.

Highlight 2P Efficiency & Low Resistance: Emphasize how the pre-spaced dual-row (2P) structure speeds up assembly while pure nickel purity eliminates power-robbing voltage drops.

Recommended Cross-Sell Add-ons: Pair with 0.1x8x100mm Battery Spot Welding (10Pcs), 1M Nickel Plating Steel Strip Tape For Li 18650 Battery Spot Welding, Battery Holder for 18650 3.7V, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Nickel Strip and Bus Bar collection page under pure nickel battery conductors.