Customization:
With a corrosion-resistant steel base and nickel coating, ensure long-lasting durability in harsh industrial environments. This combination outperforms uncoated alternatives, reducing rust and degradation risks in wet or high-humidity settings.*
With pre-rolled packaging and customizable dimensions, streamline assembly processes for spot welding systems. The flexible design adapts to diverse battery production setups, eliminating the need for rigid, pre-cut alternatives.*
With optimized thickness and conductivity for 26650 lithium cells, achieve ~20% faster spot welding speeds compared to generic nickel strips. This ensures consistent electrical contact and reduces production downtime.*
Designed for high-volume lithium battery manufacturing, this nickel strip supports continuous operation in commercial settings. Its structural integrity ensures reliable performance in EV, power tool, and electronics battery production lines.
With RoHS certification, meet strict environmental and safety regulations globally. This ensures compatibility with eco-conscious supply chains and avoids restricted hazardous materials.
The Custom Lithium Battery Spot Welding Nickel Strip 4P Nickel Tape for 26650 is a precision-engineered steel-based nickel strip designed for high-performance lithium battery manufacturing. Compliant with RoHS standards, it ensures environmental safety while delivering robust conductivity and structural integrity for spot welding applications in 26650 battery systems.
Feature | Specification | Application Scenario |
---|---|---|
Material | Steel with nickel coating | Reinforced welding interfaces in batteries |
Grade | High-purity nickel (Grade 200) | Ensuring optimal electrical contact |
Certification | RoHS compliant | Meets global environmental safety norms |
Form | Solid strip (non-powder form) | Direct integration into battery assembly |
Thickness | 0.1–0.3mm adjustable | Customizable for varying battery designs |
Adjustable parameters include thickness, width, and coating type (e.g., nickel-plated vs. uncoated) to meet specific conductivity, durability, or environmental resistance requirements.
Optimize your battery assembly process with this nickel strip’s precise engineering. Whether you need enhanced corrosion resistance for marine batteries or ultra-thin strips for compact designs, this product adapts to your project’s unique demands.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Conductivity | 100% IACS | +15% | +30%* |
Tensile Strength | 500 MPa | 600 MPa | 700 MPa |
Corrosion Resistance | 200 hours (salt spray) | 300 hours | 500 hours |
*Pro Model conductivity exceeds industry benchmarks by 30%.
Technical Breakthroughs:
Version Selection Guidance:
With the Pro Model’s 500-hour salt spray resistance, you can ensure long-term reliability in harsh environments. Pair its high conductivity with thin-profile designs to maximize energy density in compact batteries.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Battery manufacturing, EV components | Industry Standard: Carbon steel (ASTM A36) Our Base: Nickel-plated steel (Ni 90% ASTM F147) Our Advanced: High-purity nickel (Ni 99.9% ASTM F147) ▲▲ | ▲ Base: Cost-effective corrosion resistance ▲▲ Advanced: Superior conductivity and durability | Industry Standard: Prone to rust without coating Advanced: Higher cost vs Base |
Welding Performance | High-volume battery assembly | Industry Standard: 10kA peak current (IEC 60947) Our Base: 12kA (ISO 17629) Our Advanced: 15kA ▲▲ (JIS C 3101) | ▲ Base: 20% higher weld strength ▲▲ Advanced: Supports ultra-fast spot welding | Advanced: Requires specialized equipment for full performance |
Compliance Certifications | Global export markets | Industry Standard: Basic CE certification Our Base: RoHS + REACH ▲ Our Advanced: RoHS + REACH + UL 2271 ▲▲ | ▲ Base: Meets EU/US import standards ▲▲ Advanced: Full EV battery safety compliance | Industry Standard: Limited market acceptance in regulated regions |
Corrosion Resistance | Marine/industrial batteries | Industry Standard: 24hr salt spray (ASTM B117) Our Base: 48hr ▲ Our Advanced: 96hr ▲▲ (ISO 9227) | ▲ Base: Doubles lifespan in humid environments ▲▲ Advanced: Military-grade durability | Advanced: 30% heavier than Base |
Thickness Consistency | Precision battery cell assembly | Industry Standard: ±0.15mm tolerance (ISO 3611) Our Base: ±0.08mm ▲ Our Advanced: ±0.05mm ▲▲ (ASME B89.1.10) | ▲ Base: Reduces cell misalignment risks ▲▲ Advanced: Ensures micro-level precision | Advanced: 15% higher material cost |
Application Suitability | Custom battery packs | Industry Standard: 1.2mm thickness (IEC 60228) Our Base: 0.8–1.5mm adjustable ▲ Our Advanced: 0.5–2.0mm ▲▲ (custom gauge) | ▲ Base: Adapts to mid-range battery designs ▲▲ Advanced: Supports ultra-thin/thick designs | Industry Standard: Limited to standard battery formats |
⭐⭐⭐⭐⭐ Dr. Elena Rodriguez - Battery Research Lab
"We've integrated the Pro Model nickel strip into our prototype 26650 battery packs for drone applications, and the results are outstanding. The +30% conductivity has significantly reduced thermal buildup during high-discharge cycles. Combined with the 500-hour salt spray resistance, it’s ideal for field testing in humid environments. The customization option allowed us to go down to 0.15mm thickness without compromising weld integrity."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ James Wu - EV Battery Production Lead
"After switching from standard carbon steel strips to the Advanced Model of this nickel tape, our spot welding defect rate dropped by nearly 40%. The ±0.05mm thickness consistency ensures perfect alignment across thousands of cells per day. Plus, the RoHS + UL 2271 certification gives us full compliance for North American EV markets. Our team appreciates the detailed installation guidelines—made integration seamless."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ Alex Turner - E-Bike Enthusiast & DIY Builder
"I used the Base Model to build a custom 4P 26650 battery pack for my e-bike conversion. The nickel-plated steel held up well during spot welding—no warping or burn-through. It’s noticeably more durable than the uncoated strips I used before. Only reason I didn’t give 5 stars is that the default width wasn’t a perfect fit, but they do offer customization, so that’s on me!"Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Captain Linda Park - Offshore Energy Systems Technician
"We installed the Pro Model in a lithium battery system for a coastal monitoring station exposed to salt spray and high humidity. After seven months, zero signs of corrosion—impressive given how quickly other strips degrade in this environment. The dual-layer nickel plating clearly makes a difference. Also, the structural strength prevented deformation during repeated charge/discharge cycles."Purchase Date: September 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Design Team, VoltWorks Tools
"For our next-gen cordless power tool line, we needed a welding strip that could handle high current and tight space constraints. The 4P configuration reduced internal resistance by 18% compared to our previous solution, improving runtime and reducing heat. We customized the thickness to 0.2mm for compact stacking and paired it with the Pro Model’s high-purity nickel coating. Performance has been rock-solid in stress tests."Purchase Date: January 2025 | Usage Period: 5 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Marcus Lin - Senior Battery Systems Engineer
"In my 15 years of lithium-ion battery development, I’ve seen many welding materials fail under thermal cycling or corrosion. This nickel-plated steel strip stands out for its balance of cost, performance, and compliance. The Pro Model, in particular, meets the rigorous demands of aerospace and marine applications. Its RoHS and UL 2271 certifications make it a safe choice for regulated industries."
Sophie Tran - Green Tech Supply Chain Advisor
"With increasing pressure to eliminate hazardous materials in battery production, RoHS compliance is non-negotiable. This product not only meets but exceeds expectations with its eco-conscious material design and recyclable steel core. I recommend it to clients aiming for ISO 14001 and EU Battery Directive alignment."
Posted: 2 days ago
"Switched to the Advanced Model for our 26650 assembly line. Weld consistency improved dramatically. Maintenance team reported fewer electrode cleanings—probably due to the non-powder, contamination-free material. ROI was achieved within two months."
Posted: 1 week ago
"Needed a thin, conductive strip for a flexible battery prototype. They custom-cut the 0.1mm version and shipped in 5 days. Worked flawlessly with our micro-welding setup. Will definitely reorder."
Posted: 3 weeks ago
"Passed all internal corrosion and conductivity tests. Documentation was complete, including RoHS certificates. Only suggestion: add QR-linked specs on packaging for faster traceability."
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