Mini Power Bank Case Type-C Plug | 21700 Model Single Battery Portable Power Bank | LED Indicator | Compact Fast Charger (Battery Not Included)

Specification:

Battery Support: 1 × 21700 Li-ion Cell (5000mAh, Battery Not Included)

Output Port: Type-C male plug (direct plug-in, no cable required)

Input Port: Type-C (same port for charging)

Output Power: 5V/2A Fast Charging (depends on battery quality)

Material: Premium Aluminum Alloy shell, sleek & durable design

Display: 4-level LED battery indicator

Protection: Overcharge, over-discharge, short-circuit & temperature protection

Compact Size: 82 × 35 × 25 mm (pocket-friendly)

Weight (empty): Approx. 60g

Color Options: Black, Pink, Gold



---

Description:

The Mini 21700 Power Bank Case is the ultimate travel-friendly charging solution. Designed for a single 21700 Li-ion cell, this sleek, metallic case features a built-in Type-C plug, allowing direct phone charging — no extra cable needed! The LED indicator shows battery levels, while multiple safety protections ensure reliable performance. Compact, stylish, and powerful — perfect for quick power on the go. (Battery not included)


---

Application:

Perfect for quick mobile charging anywhere

Great for DIY portable power bank projects

Ideal for travelers and commuters

Backup charger for Type-C smartphones

Compact emergency power solution