DIY Box 4x18650 Outer Case Shells with Multiple Color Choices Not Included 5V/2.4A USB Output

Experience the convenience of this DIY 4x18650 Case, a versatile solution for charging your devices on travel. Crafted with durable materials, this case ensures long lasting use and reliable power for your devices. Designed for gadget enthusiasts, this case allows you to easily assemble and customize your own portable by installing 4x18650 batteries. DIY Box 4x18650 Outer Case Shells with Multiple Color Choices Not Included 5V/2.4A USB Output Features: Experience the convenience of this DIY 4x18650 Case, a versatile solution for charging your devices on travel. Crafted with durable materials, this case ensures long lasting use and reliable power for your devices. Designed for gadget enthusiasts, this case allows you to easily assemble and customize your own portable by installing 4x18650 batteries. Monitors your capacity, voltage, and current in real time with the LCD digital display, ensuring you're always aware of your power levels. 18650 batteries are not included in the package, yo