Nickel Strip Pure 0.12x10mm

NICKEL STRIP PURE 0.12X10MM

The Pure Nickel Strip 0.12 x 10mm is a battery interconnection material used to join compatible lithium cells during welded battery-pack assembly. The strip is specified at 0.12mm thickness and 10mm width, giving pack builders a defined cross-section for creating series and parallel connections across cylindrical cells or other compatible battery terminals. Its pure-nickel construction makes it suitable for buyers who require nickel interconnect material rather than nickel-plated steel.

Nickel strip is commonly resistance spot welded to cell terminals because the thin metal can be joined quickly with localized heat. The finished electrical path, however, must be designed around the current required by the pack. Strip width and thickness affect resistance and current capability, and one 0.12 x 10mm strip should not automatically be assumed suitable for every EV, ESS or high-current battery build.

The 0.12mm thickness and 10mm width create a defined strip geometry for battery interconnection work. This corresponds to a geometric cross-sectional area of 1.2mm² before normal manufacturing tolerance is considered. Increasing strip width or thickness generally reduces electrical resistance, but it also increases the welding energy required and can make the material harder to form around compact cell layouts. Selection should therefore be matched to the pack current, weld process and cell arrangement.

Pure nickel is widely valued in lithium-battery assembly because it combines good electrical conductivity, corrosion resistance and weldability. It should be distinguished from nickel-plated steel, which can appear visually similar but has different electrical and corrosion behaviour. Reliable pack construction depends on clean material, consistent strip dimensions and weld settings matched to the strip thickness and cell terminal.

Choose 0.12 x 10mm strip according to cell format, pack current, parallel-group design, fuse strategy and available welding equipment. A strip that is appropriate for low or moderate current links may be inadequate as a single path for a high-current traction pack. Designers may use multiple layers, busbars or different interconnect materials where current demands are higher. Confirm that the spot welder can create consistent joints on 0.12mm pure nickel without overheating the cell terminal.

Applications

1. 18650 and 21700 battery pack assembly

2. Cylindrical lithium cell series/parallel connections

3. Battery repair and rebuilding

4. BMS and pack prototype projects

5. Energy-storage battery modules

6. Custom EV and portable-power battery assemblies where the electrical design supports this strip size

Installation Guide

Keep strip surfaces clean and free from oil before welding. Cut edges smoothly so sharp burrs do not damage insulation. Develop welding settings using sample joints, then perform a peel or mechanical check to confirm adequate weld strength. Use fish paper, cell holders and other insulation where required so the strip cannot contact unintended metal surfaces. Do not determine pack current capability from nickel dimensions alone; evaluate the complete current path including cells, welds, parallel links, BMS, cable and connectors.

Why Choose ARB Accessories?

ARB Accessories focuses on lithium-battery, EV, energy-storage and battery-pack assembly components for Indian B2B and technical buyers. The catalog brings together battery cells, BMS boards, connectors, nickel strip, wiring, testing equipment and production machines in one specialist range, which helps workshops, pack builders, system integrators and OEM teams compare related components in one place. For technical products, ARB should be selected on the basis of the exact model, electrical rating, connector format and application requirement rather than generic marketing claims. Final compatibility should always be checked against the battery design, machine model and installation conditions before use.