Absolutely useless
DIY USB 2×18650 Battery Charger Power Bank Shell Case
Price range: $2.89 through $3.00
DIY USB power bank shell supports 2x18650 batteries for charging phones and electronics.
- Durable, wear-resistant plastic
- Compact size: 96x42x22mm
- Available in six colors
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Estimated Delivery Time3–7 business days
Compact Charger Shell for 2×18650 Batteries
This DIY USB power bank shell is designed for two 18650 batteries, providing a durable case to build your own portable charger. Its small size (96x42x22mm) makes it easy to carry and store.
Available in six vibrant colors — black, green, pink, yellow, blue, and white — it fits easily into your custom charging projects.
Durable and Practical Design
Made from high-quality plastic, this shell is wear-resistant and built to last, ensuring long-term use in various applications.
- High-quality plastic material
- Wear-resistant surface
- Long service life
Wide Compatibility and Application Scope
Ideal for DIY enthusiasts, it supports electronic charging needs by housing two standard 18650 batteries configured for USB output, perfect for phone and electronic device charging.
- Supports two 18650 batteries (not included)
- USB output for charging phones and electronics
Key Specifications
- Dimensions: 96 x 42 x 22 mm
- Material: Durable plastic
- Available colors: Yellow, Pink, Blue, White, Green, Black
What's in the Box
One charger shell case
- Charger shell ×1 (Batteries not included)
Discussion
2.2
Based on 6 reviews
Bad
Thank you
No USB-C!! The product description does not specify which type of USB connector it is. The case is delivered with a closed lid, and it takes some time to remove the lid, hoping it doesn't break. Very cheap case. I haven't tested whether the charging electronics work yet.
It don't work
