In battery manufacturing, the quality of your interconnect defines the reliability of your final product. When a leading pack assembler shifted to 21700 Honeycomb Nickel Strips from conventional busbars, they found critical reductions in voltage drop, fewer weld failures, and significantly cooler, longer-lasting packs. For today’s battery pack manufacturers and hardware suppliers balancing cost, durability, and electrical efficiency, honeycomb nickel strips have become the gold standard and Aurico Alloys LLP meets these global expectations with batch-certified, export-ready stock.
Table of Contents
Honeycomb and H-type designs create distributed current pathways, minimizing internal resistance and heat generation inside high-drain 21700 cell modules. As cell densities soar, these busbars (0.10–0.50 mm thick, 99.6% Ni minimum) not only boost pack safety but allow rapid assembly with robust spot welds and uniform current sharing. By using true pure nickel rather than plated steel, manufacturers eliminate corrosion risk and ensure high cycle durability for demanding e-mobility, solar, and industrial energy storage systems.
Unlike standard strips, Aurico Alloys LLP 21700 Honeycomb Nickel Strips are engineered to global standards – supporting international builds with test sheets, RoHS/REACH compliance, and flexible packaging. With width, pitch, and cut options available off-the-shelf and strong technical support, Aurico empowers both large-scale battery OEMs and agile hardware supply chains to deliver higher performance with every weld.
As battery projects scale for electric vehicles, grid storage, and advanced electronics, the choice of honeycomb nickel busbars determines whether a pack delivers warranty-grade reliability or faces premature failures. Honeycomb geometry, real pure nickel chemistry, and best-in-class batch certification have made these strips the connector of choice for next-gen pack builders.
High-quality 21700 Honeycomb Nickel Strips & Busbars ready for industrial use.
Specification Overview
| Supplier & Manufacturer | Aurico Alloys LLP |
|---|---|
| Material Grade | Nickel 200 / Ni201, Purity 99.6% min, generally 99.8–99.9% |
| Design Supported | Honeycomb, H-Type, Zig-Zag, Offset |
| Dimensions | Thickness: 0.10, 0.12, 0.15, 0.20, 0.25, 0.30, 0.40 or 0.50 mm (0.05 mm occasionally); Width: 8–30 mm; Pitch: As per 21700 tray geometry |
| Finish Options | Bright, degreased, ready-for-weld, optional tab holes |
| Pack Formats | 21700 cells (standard), supports 2P/3P/4P/5P tray arrangements |
| Batch Testing | ASTM B162, UNS N02200/N02201, RoHS/REACH |
| Packing | Roll, strip, custom cut, anti-oxidation packaging |
| Minimum order | 5 kg |
| Delivery time | 5–7 days for plain strip, export orders included; custom designs depend on the order |
| Price | INR 4,000 – 6,000 per kg. Indicative USD 47 – 71 per kg; quoted against grade, form, size and quantity. |
Equivalent Grades & Standards
| Standard | Werkstoff Nr. | UNS | JIS | BS | GOST | AFNOR |
|---|---|---|---|---|---|---|
| Nickel 200 / 201 | 2.4066 / 2.4068 | N02200 / N02201 | NW2200 / NW2201 | NA12 / NA11 | НП-2 | LC-Ni |
Stock & Availability
Aurico Alloys LLP maintains 21700 Honeycomb Nickel Strips in the most common thicknesses (0.15/0.2/0.25 mm), pre-cut and roll formats ready for spot welding or custom punching. All shipments include batch certifications, international test sheets, and rapid export logistics for global and domestic customers.
Chemical Composition
| Element | Max % |
|---|---|
| Nickel (Ni) | Balance (≥99.6) |
| Carbon (C) | 0.15 |
| Hydrogen (H) | 0.005 |
| Oxygen (O) | 0.10 |
| Nitrogen (N) | 0.03 |
| Iron (Fe) | 0.40 |
Mechanical & Electrical Properties
| Property | Typical Value | Standard |
|---|---|---|
| Tensile Strength (MPa) | 340 – 450 | ASTM B162 |
| Yield Strength (MPa) | 120 – 280 | ASTM B162 |
| Elongation (%) | 30 – 60 | ASTM B162 |
| Resistivity (nΩ·m) | 70 – 90 | ASTM E92 |
| Conductivity (%IACS) | ~20 – 23 | — |
Applications & Benefits
- EV, e-bike, and solar energy storage packs using high-cycle 21700 lithium-ion cells
- Industrial/robotics assemblies where reliability and uniform current flow are critical
- Consumer and portable battery production – error-proof, anti-corrosive spot welding
- Hardware and tool supply: pack repair or build kits with batch-proven certification
FAQ & Search Trends
Global Export Destinations
We ship worldwide from Mumbai. See every destination we export to on our export markets page.
Domestic Supply Network
We deliver across India from our Mumbai stockyard. See every city we supply on our supply locations page.
Conclusion
For next-generation battery pack efficiency and safety, 21700 Honeycomb Nickel Strips from Aurico Alloys LLP deliver proven performance giving hardware integrators and manufacturers a real edge in reliability and pack longevity. Are your battery projects ready to upgrade to the best-in-class with certified honeycomb nickel strips?