DIY 6*21700 Battery Power Bank Kit 30000mAh Camping LED Light PD/QC 22.5W Fast Charging USB-C/Micro Input Aluminum Case

🔋 High-Capacity DIY Power Bank Kit

Build your own 30000mAh portable charger with this advanced 21700 battery power bank kit (6x 21700 batteries required, not included). Perfect for outdoor adventures, travel, and emergency power backup!

⚡ Super Fast Charging & Multiple Ports

• PD Fast Charge (USB-C Input/Output)

• QC 3.0 & 22.5W High-Speed Charging

• Dual USB Outputs (for charging 2 devices simultaneously)

• Micro USB Input (compatible with older chargers)

💡 Built-in LED Camping Light

Multi-function LED light panel provides bright illumination, making it ideal for camping, emergencies, or outdoor use.

🛠️ Durable & Portable Design

• Aerospace-grade aluminum alloy shell – lightweight yet rugged

• Real-time power display – always know your battery level

• Carrying strap included – easy to take anywhere

🔌 Multi-Protocol Compatibility

Supports PD, QC, AFC, FCP, SCP, PE, and more – works with most smartphones, tablets, and USB-powered devices.

📦 What’s Included?

1x DIY Power Bank Main Unit (Batteries NOT included)

⚠️ Note: This is a DIY kit – basic soldering skills are needed. 6x 21700 batteries are required (not included).

🎯 Perfect for tech enthusiasts, campers, and survivalists! Get yours today and build your ultimate power solution!