9 Volt
- Not a "cheap" imitation, original Keystone battery / accumulator contacts / clips.
- Made of stainless steel / spring steel, nickel or tin-nickel coating.
- The coil spring contacts adapt optimally to the battery length and expand again completely even after heavy pressure load.
- Leaf spring contacts provide the best electrical connection and can also be used as a positive terminal (instead of the button contact).
- Clamp contacts are designed for 1.52 to 1.78mm wall thickness.