Nickel-Plated 12mmx12mm Battery Spring Plate for AA Batteries – 100 Set Pack

Description

What is this?
The battery spring plate is consists of an iron plate and spring, suitable for your remote control, electric telescope, multimeter, battery operated radio, clock, battery charger, LED lantern, and any other stuff powered by batteries.

What will I get?
The battery spring plate, we provide here, is in size of: Plate Size: 12mm x 12mm x 0.3mm/0.47 inch x 0.47 inch x 0.012 inch(L*W*H); Color: Silver Tone
In the package of 100 Set x Battery Spring Plate

Are there any advantages of the product? 
All battery plates are made from iron, have great electrical conductivity, better electric performance.

What should  I notice?
All size is measured by manual, please allow +/-0.1 inches error.