DIY 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!