🔋 DIY 18650 Power Bank Case 4-in-1 with LED Flashlight – Dual Input & Output 🔧

Product Description:

Power up your life with this compact yet powerful DIY 18650 Power Bank Case! Designed for tech lovers, outdoor enthusiasts, and anyone in need of reliable portable charging, this 4-in-1 storage box offers functionality, style, and convenience – all in one smart package.

🌟 Key Features:

- High Capacity Support: Holds 3x 18650 flat-head batteries to deliver long-lasting power.  
- Double LED Flashlight: Activate with a double-click – ideal for nighttime use, emergencies, or daily convenience.  
- LED Digital Display: Real-time battery status to help you manage power efficiently.  
- Dual Input & Output: Charge two devices at once via Type-C + Micro USB ports.  
- Stylish & Durable: Sleek black ABS design with a full-screen mirror finish – compact and easy to carry anywhere.
📦 Specifications:

- Input: 5V/1A (Type-C + Micro USB)  
- Output: 5V/1A  
- Battery Type: 18650 (flat head only)  
- Battery Capacity: 3 cells (not included)  
- Material: ABS  
- Color: Black
 - Size: 2.5 x 8.1 x 8.1 cm  
- Weight: 50g

⚠ Important Notice:  
This is a DIY kit – batteries are not included. Use three identical 18650 flat-head batteries only. Incorrect installation may damage the board. Shell cannot be reopened – assemble carefully the first time.
Why Choose This Power Bank Case?

✅ Dual charging convenience  
✅ Safe and portable  
✅ Easy to use – no soldering needed  
✅ Perfect for everyday carry or emergency kits  
✅ Affordable and reusable solution

Want a compact charger that does it all? This DIY power bank case is your smart, stylish solution to stay powered anywhere!
🔋 Caja de Carga DIY 4 en 1 para Baterías 18650 con Linterna LED y Puertos USB Tipo C 🔋

REVIEWS
The product came very well packaged.
I'm very happy. thank you for everything.
Seller strongly recommended.
This is great! I definitely recommend! Product looks amazing
Delivery was fast. Excellent seller, great communication. I advise everyone to buy it!