Power Bank Shell 5V DIY 4/8x18650

kebidumei DIY Power Bank Case – Dual USB / Type-C / Micro USB

The kebidumei DIY Battery Storage Box is a versatile shell designed for building your own high-capacity power bank. With support for 4 or 6 × 18650 flat-head batteries (not included), multiple output ports, and an LCD display, it’s perfect for tech enthusiasts who want a customizable charging solution.

⭐ Key Highlights

• DIY Design: Install 4,6 or 8 × 18650 lithium batteries to create your own power bank

• Multiple Ports: Dual USB, Type-C, and Micro USB outputs for charging multiple devices

• LCD Digital Display: Real-time monitoring of battery capacity, voltage, and current

• Durable Build: Made of premium plastic and leather for wear resistance

• Portable & Lightweight: Easy to carry, ideal for outdoor travel and everyday use

• Safe & Reliable: Certified with FCP, SFCP, AFC, MTK, and BC1.2 standards

📊 Specifications

S6 Model

• Battery: 6 × 18650 flat-head (not included)

• Capacity: ~20,000mAh (depending on installed cells)

• Input: 5V/2A

• Output: 5V/2A

• Ports: 2 × USB, 1 × Type-C, 1 × Micro USB

• Material: Plastic + leather

• Color: Black/White

S13 Model

• Battery: 4 × 18650 flat-head (not included)

• Capacity: ~15,000mAh (depending on installed cells)

• Input: DC 5V/2A

• Output: DC 5V/2A

• Ports: 2 × USB, 1 × Type-C, 1 × Micro USB

• Material: Plastic

• Color: Black/White

📦 Package Includes

• 1 × DIY Battery Charger Box (4-cell,6-cell or 8 cell, depending on model)

• 1 × Screwdriver

• 4 × Screws