The 12X18650 Charging Battery Case is the ideal choice for crafting your own custom power bank. This welding-free battery storage box features wireless charge capability and a built-in LED light to enhance your charging experience on-the-go. Its portable design makes DIY projects hassle-free and efficient.

Specifications:
- Battery Type: Li-Polymer
- Input Interface: Micro USB
- Output Interface: Double USB
- Shell Material: Metal
- Portable Design