DIY 18650 Battery Holder Storage Case Box With Switch

18650 Black Battery Storage Case High quality DIY battery box  2  Slots Batteries Container with ON/OFF Switch with Cable

Features:
100% brand new and high quality
New generic battery storage case box for easy power solutions.
Can hold 2 pieces 3.7V*2 battery pack from single cells.
DIY extension, you can use this battery case with your own batteries to form a new power supply system.
Great items for keeping your rechargeable batteries organized and protected.
Ideal for electronics applications and DIY projects.

Specifications:
Type: For 18650 Battery
Input Voltage: 3.7V
Color: Black
Quantity:1 Pc

Attentions:
1. Please do not separate, maintain, or refit the product.
2. The wires are thin, and this product is only fit for small current load. DO NOT connect it to a load that will cause large current, stop using this product if the wires are very hot.
3. Please pay attention to your battery heat generation while using this product and do not charge inferior batteries.