Waterproof 18650 Battery Storage Case – Durable PP Holder Box
Waterproof 18650 Battery Storage Case – Durable PP Holder Box
Waterproof 18650 Battery Storage Case – Durable PP Plastic Holder
Keep your 18650 rechargeable batteries protected and organized with this tough, waterproof PP plastic battery storage box. Designed to shield your batteries from moisture, dust, and everyday knocks, this compact case is a smart, affordable solution for anyone who relies on 18650 cells for flashlights, power banks, vaping devices, and more. Made in Mainland China.
Why You'll Love It
- Premium PP Plastic Construction: Built from high-quality polypropylene (PP) material, delivering excellent impact resistance, abrasion resistance, and strong electrical insulation — so your batteries stay safe and secure at all times.
- Perfect 18650 Compatibility: Designed specifically for 18650-size batteries — no adapters, no guesswork. Just slide your cells in and close the lid for instant protection.
- Waterproof & Dustproof Design: The sealed case guards against humidity, dust, and environmental damage, helping extend the overall lifespan of your batteries.
- Easy Open & Close Lid: The snap-close design makes swapping batteries quick and hassle-free, whether you're at home, in the workshop, or on the go.
- Compact & Portable: Lightweight and slim enough to toss in a bag, toolbox, or drawer — always ready when you need it.
- Great Value: A cost-effective way to protect your battery investment compared to leaving cells loose and exposed.
Product Specifications
- Material: PP (Polypropylene) Plastic
- Compatible Battery Type: 18650
- Color: As shown in images
- Size: Please refer to product images for dimensions
- Package Includes: 1 × 18650 Battery Storage Case
- Country of Origin: Made in Mainland China
Note: Due to manual measurement, please allow a tolerance of 1–3 mm. Colors may vary slightly from screen to screen due to monitor calibration differences.
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Learn more: Ready.gov emergency supply guidance
Frequently Asked Questions
Q: Is the 18650 battery storage case truly waterproof?
A: Yes — the 18650 battery holder case is designed with a sealed, waterproof construction that protects your batteries from moisture, humidity, and splashes, making it suitable for use in workshops, outdoor environments, and everyday carry situations.
Q: Will this battery storage box fit all 18650 batteries?
A: This case is specifically designed for standard 18650-size batteries. As long as your cells are the 18650 form factor, they will fit securely without the need for any additional adapters or inserts.
Q: How many 18650 batteries does the case hold?
A: Please refer to the product images for the exact cell capacity and dimensions, as configurations may vary by variant. Each package includes 1 storage case.