Battery contacts are made of nickel strip, which is used for spot welding and resists corrosion over time. They are mainly used for welding nickel-metal hydride and lithium batteries, such as 18650 cells. They are found in battery packs for power tools, specialty lamps, and other industrial applications.
- Type: Closed type
- Material: Nickel
- Use: Welding nickel-metal hydride and lithium batteries