Nickel Strip Roll Wholesale, Custom Pre-Punched Nickel Plated Steel Strip 18650 21700 Battery Holder Positioning Nickel Strip for Lithium Battery Pack Spot Welding , Nickel Tab Supplier China
Unitech Company Introduction:
Unitech provide full‑range service including wholesale, custom design & prototyping, and large‑volume bulk order production. We offer flexible trade terms including FOB to simplify your import logistics. Our factory owns stable monthly supply output to fulfill steady demands, and we welcome long‑term annual contract cooperation for global distributors, system integrators and equipment manufacturers. Strict in‑house quality control ensures every wire harness and cable assembly meets international standards for industrial, energy storage and electronics applications.
Please contact us if you need any help on wire harness, all can be made as your requirement.
Please contact us for price by email:Olinda@unitechelectronic.com, we will reply in 8 hrs.
Nickel-Plated Steel Strip Details:
| Product Name |
OEM Pre-Punched Battery Nickel Plated Steel Strip
|
|
Base Material
|
Nickel‑plated steel; Pure nickel strip as optional upgrade
|
|
Available Thickness
|
0.12 mm / 0.15 mm / 0.20 mm (customizable)
|
|
Hole Center Pitch
|
18.5 mm, 19 mm, 20.2 mm, 21.5 mm, 23 mm (match different holders)
|
| Compatible Cells |
18650 / 21700 / 26650 cylindrical Li‑ion cells |
| Parallel Configuration |
2P, 3P, 4P straight arrangement |
|
Available Material
|
1. Nickel-plated steel sheet: Cost-effective, stable spot welding performance for general battery packs
2. Pure nickel sheet: High conductivity, corrosion resistance, suitable for high-current & long-life battery systems
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| Supply Form |
Pre‑cut short strips / Large continuous rolls |
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Manufacturing Process
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Precision stamping, burr‑free edges for spot welding
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|
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18650 / 21700 cylindrical lithium cells, LiFePO4 square cells, various lithium-ion battery packs
|
|
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- Confirm cell model (18650 / 21700) and battery‑holder hole center pitch. Wrong pitch prevents proper seating.
- For high‑discharge‑current applications, select 0.15‑0.20 mm thickness. 0.12 mm suits low‑current projects.
- Upgrade to pure‑nickel strips for superior conductivity at extra material cost.
|
| Application |
- E‑bike & e‑tricycle lithium‑ion battery packs
- Energy‑storage systems, portable power stations, solar storage battery packs
- Power banks and outdoor power supplies
- Robot vacuum cleaners, AGVs, power‑tool battery assemblies
- Drone and industrial equipment cylindrical lithium‑ion PACK projects
|
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Trade Terms
|
FOB supported; Stable Monthly Supply; Welcome long-term Annual Contract cooperation
|
| Place of Origin |
Guangdong, China |
Nickel-Plated Steel Strip For Battery Spot Welding:
Pre‑punched nickel‑plated steel strip specially designed to pair with plastic battery holders for series‑parallel connection of 18650, 21700, 26650 cylindrical lithium‑ion battery packs. Pre‑made positioning square holes precisely align with slots on battery holders for fast locating during mass spot‑welding production. Available in pre‑cut strips and continuous rolls for lithium‑ion PACK manufacturers.
Key Features:
- Pre‑punched locating holes: Square holes perfectly fit plastic battery holders. Cells snap into holders and nickel strips lock into position, eliminating manual measuring and misalignment during PACK assembly.
- Reliable spot‑welding performance: Consistent nickel coating delivers good weld penetration. Resists cold solder joints and peeling. Nickel‑plated steel provides cost advantage versus pure nickel for high‑volume manufacturing.
- Dual supply formats:
- Pre‑cut strips: Ready‑to‑use for prototyping and small‑batch production.
- Continuous rolls: Ideal for factory automatic stamping equipment for on‑demand length cutting
Key Advantages:
✅ Accurate matching with plastic battery holders, simplifies assembly and cuts labor cost
✅ Cost‑effective nickel‑plated steel with stable electrical performance
✅ Compatible with manual spot welders and automated welding production lines
✅ Two delivery options for small workshops and large‑scale PACK factories
✅ Anti‑oxidation surface, long shelf life for inventory storage
Other Nickel Plated Steel Strip:
Our Factory:
Cost-Effective Alternative To Pure Nickel
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