AGM Power Bank, User Manual, Carrying case, USB Cable Type-C. Micro USB Cable This universal power bank / QI charger equipped with a solar panel that captures the energy of daylight and transforms it into charging power for your devices. You can charge any device because it has a built-in Micro-USB, USB-C and Lightingcabels, and QI wireless technology. Thanks to its rugged shock-proof housing, rain-proof design, and 30000mAh battery capacity, it’s perfect for long extreme hikes. Just attach this rain-resistant solar power bank to your backpack and your gadgets will always have extra power.