18650 Battery Storage Box – 1, 2, 3 & 4 Slot Options with Wire Leads

Keep your 18650 batteries organised and ready for any DIY electronics project with this versatile black plastic battery holder. Available in 1, 2, 3, and 4 slot configurations, each case features pre-wired lead connections so you can power your circuits, flashlights, or custom builds straight out of the box.

Why Choose This 18650 Battery Holder?

Multiple Slot Options: Choose 1, 2, 3, or 4 slot configurations to match your exact power requirements.
Durable ABS Plastic Construction: Sturdy, lightweight black plastic housing protects your batteries and resists everyday wear.
Pre-Wired Wire Leads: Ready-to-connect wire lead terminations make integration into DIY projects fast and simple — no soldering required.
Secure Clip-Style Holder: Spring-loaded contacts keep 18650 cells firmly in place during use.
Compact & Space-Saving: Slim profile fits neatly into enclosures, project boxes, and custom builds.
Versatile Use: Ideal for flashlights, LED strips, RC projects, solar storage, portable chargers, and other electronics.

Specifications

Compatible Cell Size: 18650
Material: ABS Plastic
Color: Black
Termination Style: Wire Leads
Dimensions:
- 1 x 18650: 75 × 20 × 18 mm
- 2 x 18650: 75 × 40 × 18 mm
- 3 x 18650: 75 × 60 × 18 mm
- 4 x 18650: 75 × 80 × 18 mm
Country of Origin: Made in China
Package Includes: 1 × Battery Holder (batteries NOT included)

Perfect For

Whether you're building a custom power bank, wiring up a flashlight, or prototyping an electronics project, these 18650 battery holders give you a clean, reliable power source housing. The pre-wired leads make connecting to your circuit board or switch straightforward, saving you valuable bench time.

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For safe battery handling guidelines and best practices in DIY electronics, refer to the U.S. Consumer Product Safety Commission – Battery Safety.

Learn more: Electronic component

Frequently Asked Questions

Q: What size batteries fit in the 18650 battery storage case?

A: This battery holder is designed specifically for standard 18650 lithium cells. Please note that batteries are NOT included — only the holder/case is provided.

Q: Do I need to solder the wire leads to use this holder?

A: No soldering is required. The case comes with pre-attached wire leads, so you can connect it directly to your project's circuit, switch, or connector right away.

Q: Can I buy just one piece or do I need to buy two?

A: This listing offers both single (1 piece) and double (2 piece) quantity options, as well as your choice of 1, 2, 3, or 4 slot configurations — so you can select exactly what your project needs.