USB Power Bank Case Kit 18650 Battery Charger DIY Box Shell Kit Black For Arduino molewei

USB Power Bank Case Kit – 18650 Battery Charger DIY Box Shell (Black)

Upgrade your portable power projects with the USB Power Bank Case Kit designed for 18650 lithium‑ion cells. This all‑in‑one DIY box shell is perfect for Arduino enthusiasts, makers, and hobbyists who want a sleek, reliable, and customizable power bank solution.

Key Highlights

• Robust black ABS shell – durable, lightweight, and professional‑looking.
• Fits a single 18650 battery (or two in parallel) with built‑in protection circuit.
• Integrated USB‑type‑C and micro‑USB input ports for fast charging.
• Standard 5 V/2 A output with a convenient LED power‑level indicator.
• Fully compatible with Arduino, MoleWi, and other micro‑controller projects.
• Easy screw‑less assembly – perfect for rapid prototyping and DIY builds.
• Open‑source design – modify or expand the case to suit your custom electronics.

Why Choose This Kit?

Whether you’re building a portable charger for a robot, a field‑ready sensor hub, or a custom wearable, this kit gives you the freedom to design without compromising safety or aesthetics. The black finish blends seamlessly with most project enclosures, while the built‑in protection safeguards against over‑charge, over‑discharge, and short‑circuit conditions.

Specifications

• Material: High‑impact ABS plastic (black)
• Battery Compatibility: 18650 (3.7 V, 2600‑3500 mAh)
• Input: USB‑C 5 V/2 A (or micro‑USB 5 V/1 A)
• Output: 5 V/2 A (max)
• Dimensions: 95 mm × 65 mm × 30 mm (L × W × H)
• Weight: Approx. 120 g (without battery)
• LED Indicator: 4‑stage battery level display

Perfect For

• Arduino and MoleWi prototyping
• DIY power‑bank projects and educational kits
• Portable electronics, wearables, and IoT devices
• Hackathon builds where time and reliability matter

What’s Included

• 1 x Black ABS case (DIY box shell)
• 1 x PCB with USB‑C & micro‑USB ports, protection circuit, and LED indicator
• 1 x Pair of mounting screws & standoffs
• 1 x Quick‑start guide with wiring diagram

Start building your next portable power solution today with the USB Power Bank Case Kit 18650 Battery Charger DIY Box Shell. Order now and bring your Arduino or MoleWi projects to life with reliable, on‑the‑go power!