Precision Nickel Tabs
Pre-cut tabs optimized for stable spot-weld performance.
Ari & Xiang
Ready to assist with designs
Precision Nickel Tabs
Pre-cut tabs optimized for stable spot-weld performance.
Instant Price Estimator
Includes /10 dimension factorEnter dimensions in mm. Price is estimated per piece (USD/pcs).
Material is recorded for inquiry. Current estimator uses the same pricing formula.
Length × Width × Thickness (mm)
Calculation Note
To match our production quoting model, the dimension product (L×W×T) is applied with a /10 factor before pricing.
Total estimate = Unit price × Quantity.
This price is an estimated reference only. Final specifications, manufacturability, and pricing will be reviewed and confirmed by Wellgo’s engineering and sales team after you submit your inquiry.
Technical Specifications
Engineered to meet the rigorous demands of EV battery module assembly and energy storage systems.
| Parameter | Standard Specification |
|---|---|
| Material Options | Pure Nickel (Ni200/Ni201), Nickel-Plated Steel |
| Tab Format | Pre-cut tabs, stamped shapes, custom punching |
| Dimensions Range | Length 10–60 mm; Width 3–20 mm; Thickness 0.10–0.30 mm |
| Tolerance | ±0.05 mm (stamping); tighter on request |
| Surface Treatment | Degreased; anti-oxidation (optional); selective plating (optional) |
| Welding Performance | Stable spot-weld strength for cylindrical & prismatic cells |
| Typical Use | 18650/21700/26650/4680 pack assembly & repairs |
From Prototype to Production
Accelerate your battery pack development cycle.
Fast Sampling
Rapid prototyping via laser cutting eliminates tooling costs. Samples shipped in 24-72 hours for design validation.
Scalable Volume
Seamless transition to hard tooling for mass production. Capacity over 5M pcs/month with consistent quality.
Dedicated Engineering Support
Work 1-on-1 with our engineers to validate specs, optimize manufacturability, and finalize a reliable interconnect solution for your battery pack.