Pure Nickel N6 Strip – Battery Connection Tab

Pure nickel strip, also known as battery connection tabs, is widely used for connecting battery packs. It offers excellent electrical conductivity, corrosion resistance, and high strength, making it ideal for lithium batteries, nickel-metal hydride (NiMH) batteries, and other types of power batteries. Due to its stability and high purity, pure nickel strip is the preferred material for manufacturing battery connection tabs, conductive strips, welding tabs, and other battery components.

Product Specifications

1. Thickness:

   • Common thicknesses include 0.10mm, 0.15mm, 0.20mm, 0.30mm, etc. The appropriate thickness should be selected based on the current-carrying requirements of the battery pack. Thinner strips are suitable for small batteries, while thicker strips are used for high-current-demand systems.

2. Width:

   • Common widths are 4mm, 6mm, 8mm, 10mm, etc. The width directly affects the current-carrying capacity and strength of the battery connection. Wider strips are used for high-power battery packs, while narrower strips are ideal for smaller batteries or low-power devices.

3. Length:

   • The length can be customized based on customer needs, with common lengths including 50mm, 80mm, 100mm, 150mm, etc. The length selection impacts the ease of installation and the effectiveness of the battery connections.

4. Hole Diameter and Spacing:

   • Holes and spacing can be customized according to customer requirements. Common hole diameters are 3mm, 4mm, and 5mm, with spacing typically ranging from 10mm, 12mm, to 15mm. The hole design ensures secure welding connections with the battery, reducing contact resistance and enhancing battery performance.

Product Features

• High Purity: 99.6% purity ensures excellent electrical conductivity and corrosion resistance.
• Corrosion Resistance: Performs exceptionally well in harsh environments, especially in humid, acidic, or alkaline conditions.
• Good Ductility: Easy to weld, cut, and stamp, making it suitable for various battery design requirements.
• Current Carrying Capacity: For example, a 0.10mm thick, 8mm wide nickel strip can carry up to 20A of current, and after a 60-minute test, the temperature at both ends of the strip stays below 30°C, ensuring stable battery performance.

Applications

• 18650 Lithium Batteries: Used for battery connections, conductive tabs, and welding points, ensuring high-efficiency and stable battery operation.
• Nickel-Metal Hydride (NiMH) and Nickel-Cadmium (NiCd) Batteries: Ideal for use in power tools, remote controls, and consumer electronics.
• Power Battery Packs, Electric Vehicle Batteries: Provides reliable battery connections for electric vehicles, power tools, and more.
• Mobile Phone Batteries, Laptop Batteries, Power Bank Batteries: Ideal for various portable devices, providing high-quality battery connection tabs.

Customization Service

We offer customized services based on customer requirements. Whether it is thickness, width, length, or hole diameter, we can tailor the product to suit the specific needs of your battery pack, ensuring the most appropriate connection solution.

Testing and Validation

Current Carrying Capacity Test

For instance, a 0.10mm thick, 8mm wide pure nickel strip has been tested to carry up to 20A of current, while maintaining a temperature rise below 30°C. This ensures that the battery remains stable during charging and discharging without excessive heat buildup.

With precise specification design and technical validation, customers can select the most suitable nickel strip based on the current requirements and operating environment of their battery packs, ensuring the stability and long-term reliability of their connections.

We are committed to providing high-quality battery connection solutions, ensuring the stability of each connection point and the overall safety of the battery.