20-Pack AAA Battery Spring Contact Plates

$9.32 $12.30

Keep your battery-powered devices and DIY electronics running smoothly with these durable metal spring contact plates. Designed as direct replacements for worn or damaged battery terminals, this pack of 20 silver steel coil springs fits standard AAA battery cases and holders with precision. Whether you're repairing a remote control, flashlight, or custom electronics project, these contacts restore a reliable electrical connection quickly and easily.

Key Features

Material: High-quality steel with a silver finish for excellent conductivity and corrosion resistance
Dimensions: Approx. 21 × 9 mm and 20 × 9 mm — fits standard AAA battery slots
Style: Coil spring design for consistent, secure contact pressure
Unidirectional slot: Designed for accurate, hassle-free installation in AAA battery cases
Quantity: 20 pieces per pack — plenty for multiple repair or build projects
Versatile use: Ideal for DIY electronics, battery holder repairs, industrial applications, and hobby projects
Brand new: Each contact plate is unused and ready for immediate installation

Specifications

Material: Steel (metal)
Color: Silver
Size: Approx. 21 × 9 mm / 20 × 9 mm
Style: Coil spring
Compatible with: AAA battery cases and holders
Pack quantity: 20 pieces
Country of Origin: Made in China

Note: Please allow 1–2 mm variance due to manual measurement.

Perfect For

Repairing remote controls, flashlights, toys, and portable electronics
DIY and custom battery holder fabrication
Electronics hobbyists and makers
Industrial and professional repair technicians

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Frequently Asked Questions

Q: What size battery are these spring contact plates compatible with?

A: These replacement metal spring contact plates are specifically designed for AAA battery cases and holders. Each plate measures approximately 21 × 9 mm or 20 × 9 mm, making them a standard fit for most AAA battery compartments.

Q: How many spring contact plates are included in one pack?

A: Each pack contains 20 individual steel spring contact plates, giving you plenty of spares for multiple repair jobs or DIY electronics builds.

Q: Are these contacts suitable for DIY electronics projects?

A: Absolutely. These steel coil spring contacts are a great choice for DIY electrical projects, custom battery holder assembly, and repair work on consumer electronics, toys, flashlights, and more. Their unidirectional slot design ensures easy and accurate installation.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.