50 Pcs Spring Steel Battery Clips for 18650 Holder Contacts

50-Piece Spring Steel Battery Contact Clips for 18650 Holders

Keep your 18650 battery holders performing at their best with these precision-made spring steel contact inserts. Whether you're building custom battery packs, replacing worn contacts, or stocking up for electronics projects, this 50-piece set delivers reliable electrical connectivity every time.

Product Highlights

• Material: Durable spring steel metal — resists corrosion and maintains firm contact tension over repeated use
• Size: 2 × 0.7 cm (approx. 0.78 × 0.27 in) — designed to fit standard 18650 battery holder slots
• Color: Silver
• Quantity: 50 pcs per set — ideal for bulk repairs, DIY builds, or workshop stock
• Compatibility: Suitable for 18650 cylindrical battery holders and contact insert applications
• Condition: 100% brand new and high quality

What's in the Box?

• 50 × Spring Steel Battery Contact Clips

Note: Batteries, charger, and PCB are NOT included. Please refer to the size details in the description for accurate measurements. Allow ±5–10 mm variance due to manual measurement. Colors may vary slightly depending on monitor settings.

Made in Mainland China.

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Frequently Asked Questions

Q: What size battery are these spring steel clips designed for?

A: These battery contact clips are specifically designed for standard 18650 cylindrical batteries. Each clip measures approximately 2 × 0.7 cm (0.78 × 0.27 in), making them a direct fit for most common 18650 battery holder slots used in DIY electronics, flashlights, power banks, and more.

Q: How many clips are included in the set?

A: Each set includes 50 spring steel battery contact clips, giving you plenty of extras for repairs, replacements, or new builds. This bulk quantity is great for hobbyists, makers, and workshop professionals who work with 18650 battery-powered devices regularly.

Q: Are batteries or a charger included with this set?

A: No — this set contains only the 50 spring steel contact insert clips. Batteries, a charger, and PCB components are not included. These clips are intended as replacement or spare parts for existing 18650 battery holders.