USB Power Bank Case Kit for Arduino – 18650 DIY Box Shell
USB Power Bank Case Kit for Arduino – 18650 DIY Box Shell
USB Power Bank Case Kit for Arduino – 18650 Battery Charger DIY Box Shell
Build your own portable power solution with this compact USB Power Bank Case Kit, designed for Arduino projects and DIY electronics enthusiasts. This black shell kit houses an 18650 lithium battery and includes all the components needed to assemble a fully functional battery charger box — perfect for makers, hobbyists, and electronics learners.
Key Features
- Arduino-Compatible: Ideal for powering Arduino boards and other microcontroller-based DIY projects
- 18650 Battery Support: Designed to fit standard 18650 lithium cells (battery not included)
- USB Charging Interface: Input voltage of 4.5V–5.5V via USB for convenient charging
- Voltage Regulator Included: Built-in voltage regulation for stable, reliable power output
- Durable Black Shell: Sturdy DIY box enclosure to protect your circuitry
- Wide Operating Temperature Range: Functions reliably from -40°C to 80°C
- SMD Construction: Surface-mount components for a compact, clean build
- No High-Concern Chemicals: Safe materials for home and workshop use
Specifications
- Input Voltage: 4.5V – 5.5V (USB)
- Battery Type: 18650 Lithium (not included)
- Operating Temperature: -40°C to 80°C
- Package Type: SMD
- Color: Black
- Condition: New
- Quantity: 1 Kit
- Made in China
What's in the Box?
One complete USB Power Bank Case Kit, including the DIY shell/box enclosure and circuit board components. Note: 18650 battery cells are not included and must be purchased separately.
Who Is This For?
This kit is a great choice for Arduino makers, electronics students, and DIY hobbyists who want a customizable, portable power source for their projects. Whether you're prototyping a new gadget or powering a wireless sensor node, this power bank shell kit provides a reliable and tidy solution.
Looking for more tools and accessories for your projects? Check out these related products:
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Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: Does this USB power bank case kit come with an 18650 battery?
A: No, the 18650 lithium battery cells are not included in this kit. You will need to purchase compatible 18650 cells separately and insert them into the case to complete your power bank build.
Q: What is the input voltage for charging this DIY power bank case?
A: The kit accepts a USB input voltage of 4.5V to 5.5V, which is the standard output range for most USB chargers and computer USB ports — making it easy to recharge using everyday equipment.
Q: Is this power bank case compatible with Arduino boards?
A: Yes, this kit is specifically designed with Arduino and similar microcontroller projects in mind. It provides a compact and stable power supply solution suitable for prototyping and DIY electronics builds.