2X 18650 Battery Charger Case USB Power Bank Case Kit DIY Fast Charging Power Bank Shell Case Box Portable Charge Storage Box




Product selling points:

1. Use high-quality materials with guaranteed quality

2. The nesting includes the power motherboard, power housing, and spring iron sheet

3. Stable performance, can accommodate 1-2 3.7V18650 lithium batteries (flat head, pointed universal)

4. Easy to use, this product has a separate circuit with anti reverse protection, and the battery can be installed freely without burning the board. If one of the two batteries is installed correctly, it can be used normally

5. Small size, exquisite appearance, and easy to carry





Product parameters:

Output USB port: 5V2A

Input Typ port: 5V2A





Package List:

Mobile power supply nesting * 1