5pcs AAA AA Battery Spring Contact Plates | Nickel DIY Parts

5-Pack AAA/AA Battery Nickel Spring Contact Plates – DIY Electronics Replacement Parts

Keep your electronics powered and your DIY projects running smoothly with these high-quality AAA and AA battery spring contact plates. Whether you're repairing a remote control, rebuilding a battery holder, or building your own electronic device, these nickel-plated spring steel coils provide reliable positive and negative terminal connections for a wide range of battery-powered equipment.

Made in Mainland China.

Key Features

• Universal Compatibility: Fits AAA and AA battery compartments in household appliances, RC models (cars, boats, aircraft), toys, remotes, flashlights, and more.
• Nickel-Plated Surface: Corrosion-resistant nickel coating ensures excellent conductivity and long-lasting performance.
• Spring Steel Construction: Durable spring steel provides firm, consistent contact pressure for a secure connection every time.
• Positive & Negative Coils Included: Each set includes both positive and negative contact springs, making replacements straightforward.
• Pack of 5: Five contact plates per package — great value for hobbyists, makers, and repair enthusiasts.
• Broad Application: Ideal for household appliances, automobile electronics, model ships, aircraft models, and any battery-powered DIY project.

Specifications

• Material: Spring Steel
• Surface Finish: Nickel-Plated
• Compatible Battery Types: AAA, AA
• Package Contents: 5 x Battery Spring Contact Plates
• Batteries Included: No
• Origin: Mainland China

Perfect For

• DIY electronics projects and maker boards
• Battery compartment repair and restoration
• RC car, boat, and aircraft model builds
• Household appliance maintenance
• School and STEM projects

Explore more DIY-friendly components in our store: check out the 1.0" Beadlock Wheel Hubs for RC Crawlers or browse our 1 to 5 SATA Power Splitter Cable for more electronics accessories.

For guidance on battery safety and proper handling, visit the U.S. Consumer Product Safety Commission – Battery Safety Guide.

Note: Due to manual measurement, please allow for a tolerance of 1–3mm. Product color may vary slightly from images due to different monitor settings.

Learn more: Electrical connector

Frequently Asked Questions

Q: Are these battery spring contacts compatible with both AAA and AA batteries?

A: Yes! These nickel-plated spring contact plates are designed to work with both AAA and AA battery sizes, making them highly versatile for a wide range of electronic devices and DIY battery holder projects.

Q: What are these battery spring coils used for?

A: These conductive spring contact plates are used to create or repair the positive and negative terminal connections inside battery compartments. They are suitable for household appliances, remote controls, flashlights, RC models (cars, boats, aircraft), toys, and various other battery-powered electronic devices.

Q: What material are the battery spring contacts made from?

A: The contact plates are made from durable spring steel with a nickel-plated surface. This combination ensures strong, consistent contact pressure and excellent electrical conductivity, while resisting corrosion over time.

Q: How many pieces are included in each pack?

A: Each package includes 5 battery spring contact plates (a combination of positive and negative coil contacts), providing great value for repairs and DIY builds.