21700 Battery Nickel Plated Copper Sheet
■ Product Name: Battery Connector, Busbar, Copper Nickel Composite Sheet
■ Service customization: ODM OEM
■ Certification: ISO9001
■ Features: Durable
■ Available materials: pure nickel and copper
■ Minimum order quantity: Any quantity is acceptable.
■ Quality control: 100% strict inspection
Nickel plated copper sheet for 21700 battery is a key accessory used for connecting the battery cells of 21700 battery pack. It combines the high conductivity of copper and the oxidation resistance of nickel. The thickness range of nickel strip is commonly 0.15mm~0.2mm, and can be customized according to needs, providing various states such as soft (M), semi hard (Y2), hard (Y), etc., to meet different welding and structural requirements. In summary, the nickel plated copper sheet of the 21700 battery is a key component for efficient and stable operation of the 21700 battery pack by optimizing the material and process, balancing conductivity, safety, and processing convenience.
Products Description
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Keywords: |
Copper nickel busbar terminal block |
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Process: |
Weld the nickel sheet onto the brass plate |
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Perforation design: |
Some composite parts have small holes to facilitate exhaust during welding and improve welding quality. |
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Application: |
Used for lithium batteries |
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Delivery time: |
3-15 days |
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Product stability: |
High |
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Applications: |
Industrial, furniture, automotive, motorcycle, etc. |
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Drawing format: |
3D/CAD/DWG//STEP/PDF |
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Product features: |
High quality raw materials, easy to dissipate heat |
Products usage
Widely used for cell connections in 21700 battery packs, including new energy vehicle power battery packs, low-speed vehicle battery packs, energy storage battery packs, solar battery packs, electric tool battery packs, and two/three wheeled motorcycle battery packs, it is an important accessory for battery PACK assembly.
Core advantages and characteristics
Low internal resistance:
The nickel layer is uniform and firmly bonded, reducing the internal resistance of battery pack connections and improving discharge efficiency.
High safety:
The stamping die adopts high-precision technology, with precise dimensions and few burrs, avoiding piercing the battery film.
Easy to process:
The surface is clean and easy to weld, supporting ordinary spot welding machines or laser welding machines for processing, and suitable for various production scenarios.
Lightweight:
Compared to pure copper sheets, nickel plated copper sheets reduce weight while ensuring conductivity
Product manufacturing process
Nickel plating treatment
Nickel plating on the surface of copper strip to enhance corrosion resistance.
Spot welding/laser welding
Use a high-power spot welding machine to connect with the battery terminals to ensure that the welding points are full.
Multi layer composite
Some high-end products use copper nickel composite tape to further optimize conductivity and welding performance.
production equipment capacity
Our workshop is equipped with advanced equipment such as spot welding machines, laser welding machines, CNC machine tools, CNC punching machines, CNC laser cutting machines, CNC bending machines, etching lines, developing machines, exposure machines, measuring machines, sheet metal bending machines, forging presses, etc.
company profile
Zhuhai Senlong Co., Ltd. has always been at a high level of continuous improvement and innovation in the industry. Over the years, it has been committed to developing product standards with innovative value concepts and has maintained a good commercial reputation in the energy sector in Guangdong Province and other regions. Our product line includes the manufacture of nickel sheets, aluminum sheets, copper busbars, automotive parts, mobile phones, computer hardware structural components, speaker nets, various etched filters, and metal decorative etched products. In addition, the company also has imported precision equipment such as laser cutting machines, CNC machine tools, etc., further improving processing accuracy and efficiency. If you are interested in any of our products, please feel free to contact us at any time. We will provide the best products, services, and technical support.
Quick delivery
Various logistics modes are available
Free sample
Products sample are available
Secure payment
100% secure payment
24/7 Support
Dedicated suppor
Our Service Processes
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of recei
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After-sale Services
6
company exhibition
Powerful Solutions For Business International Battery Exhibition (CIBF/IBTE, etc.)
High energy density battery module: Showcase lithium iron phosphate modules with an energy density of 180Wh/kg, participate in seminars, and attract industry experts and potential customers for in-depth interaction.
Overseas key exhibitions
Location: Major markets include Germany, the United States, and Japan
Comprehensive certification coverage: including UN38.3, IEC62619, GB/T, etc., supporting fast customs clearance.
our certificate and partner
We have obtained 8 technical patents and passed ISO9001:2015, IATF16949:2016 quality system certification, as well as ROHS\CE\FCC\REACH\SVHC and other testing certifications.
Partners ：Samsung Electronics, Amphenol, PHILIPS, Gushine, Huawei, SONY, BYD, LG, COSMX, AZURE, Greenway, Walt Disney, etc.
Payment and Shipping
- Standard payment terms: T/T, L/C, Western Union, PayPal, Visa, etc.
- Online trade guarantees orders, everything is up to you to decide.
- More payment methods can be provided. (PAYPAL, Western Union or others)
- After sales service: After the order is completed, an email will be sent to confirm the value and shipping method. Then, as usual, the shipment tracking number will be shared via email. 100% strict inspection and testing before shipment.
fAQ
Q: How about the warranty?
A: You can contact us through a detailed warranty statement.
Q: What payment methods do you support?
A: 100% T/T before shipping
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