Description
Reliable 18650 Battery Contact Springs (20-Pack)
Ensure stable and efficient power delivery for your DIY electronics, RC models, and battery packs with our premium 18650 battery spring contact pieces. Designed specifically for 18650 cylindrical cells, these high-conductivity shrapnel contacts provide a secure connection between the positive and negative terminals, minimizing resistance and preventing loose connections that can lead to voltage drops or device failure.
Key Features & Benefits
- Perfect Fit for 18650 Cells: Precision-engineered dimensions ensure a snug, secure fit for standard 18650 lithium-ion batteries, ideal for flashlights, power banks, and e-bike controllers.
- High Conductivity Material: Crafted from robust, corrosion-resistant metal to guarantee excellent electrical conductivity and long-term durability.
- Complete 10-Pair Set: Includes 20 pieces total (10 positive and 10 negative contacts), allowing you to build or repair multiple battery packs simultaneously.
- Easy Installation: Simple snap-in or soldering design (depending on your specific pack configuration) makes replacement quick and hassle-free for hobbyists and professionals alike.
- Durable Spring Action: Maintains consistent pressure on the battery terminals to prevent oxidation and ensure a reliable connection over time.
Application & Compatibility
These battery spring pieces are essential components for anyone working with 18650 battery assemblies. Whether you are repairing an old flashlight, building a custom power bank, or maintaining an RC vehicle battery pack, these contacts offer the reliability needed for consistent performance. Compatible with most standard 18650 battery holders and DIY battery box designs.
Package Includes
- 10 x 18650 Positive Battery Spring Contacts
- 10 x 18650 Negative Battery Spring Contacts
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