Features: Revolutionary Type C Powerbank Case features 20W Fast Charging and a ejectable plugs for enhances efficiency and reverse polarity protections for safe, hasslefree battery swaps. This solderfree, modulars design includes LED indicators, double mode charging (20W PD and low current), and universal compatibility for quick assembly and easy maintenance without technical skills. Ideal for enthusiasts, outdoor adventurers, and professionals needing a reliable, portability power solution for extended trip or daily commutes. Perfect for camping, travel, or emergencies, providing instantly charging for smartphones, tablets, and devices via its compactly, lightweight build and swappable battery system. Upgrades your power gear with this user friendly charging hubs – extend lifespans by replacing cells and reduce ewaste while enjoy cutting edges Type C charging. Powerbank Case only, other accessories demo in the picture is not included! Specifications: Component: Plastic 2Option Color Size:Approx.25x52x86mm/0.98x2.05x3.39inch Input/output type c port: 5V/3A, 9V/2A, 12V/1.5A Power:20w for 21700 battery Purpose: 21700 battery can be assembled into a portable mobile power supply to provide power for mobile phones, tablets, electronic devices; Tip: 21700 batteries is not included in the package, you need to purchase separately. Package Includes: 1pc Powerbank Case(Battery not included) note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.