18650 Battery Storage Case – Clear Waterproof Holder, 2-Cell

Keep Your 18650 Batteries Safe, Organized & Ready to Use

This compact transparent battery storage case is designed to securely hold 2 x 18650 batteries (also compatible with 16340 and CR123A cells). Made from durable PP plastic, the clear design lets you instantly see what's inside, while the snap-shut folding structure keeps batteries safely separated — preventing accidental contact, short circuits, and everyday clutter.

Whether you're storing spare batteries for flashlights, vaping devices, cameras, or power tools, this pocket-sized case is an easy, tidy solution for home, travel, and on-the-go use.

Key Features

• Transparent Design: Instantly identify battery type and condition at a glance.
• Short-Circuit Prevention: Keeps batteries separated and secure, preventing accidental contact and discharge.
• Folding Snap-Shut Structure: Easy one-handed open and close for quick access and secure storage.
• Compact & Portable: Slim profile fits easily in a pocket, bag, or drawer.
• Wide Compatibility: Fits 18650, 16340, and CR123A battery sizes.
• Durable PP Material: Lightweight yet sturdy plastic construction built to last.
• Waterproof Design: Protects batteries from moisture and minor splashes.

Specifications

• Compatible Battery Sizes: 18650, 16340, CR123A
• Capacity: 2 batteries
• Color: Transparent White
• Material: PP (Polypropylene) Plastic
• Model: 73.5MM

Package Contents

• 1 x Battery Storage Case (batteries not included)

Made in Mainland China.

Note: Please allow 0–1 cm variance due to manual measurement. Colors may vary slightly from screen to screen.

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For guidance on safe battery storage and handling, refer to the U.S. Consumer Product Safety Commission – Battery Safety.

Learn more: Battery energy storage system

Frequently Asked Questions

Q: What battery sizes does this 18650 battery storage case fit?

A: This case is compatible with 18650, 16340, and CR123A battery sizes. It holds 2 batteries securely side by side.

Q: Is this battery holder truly waterproof?

A: The case features a waterproof design that protects batteries from moisture and minor splashes, making it safe for outdoor or travel use. It is not designed for full submersion.

Q: Does this case prevent short circuits?

A: Yes. The folding snap-shut structure keeps batteries physically separated, preventing terminal contact and reducing the risk of accidental short circuits during storage or transport.

Q: Are batteries included with the case?

A: No, batteries are not included. You will receive 1 x transparent plastic battery storage case only.