Features: Unleash the power customization with our DIY 4680 Mobile Power, a solution for enthusiasts look to create their charging device without batteries included. Crafted from aluminum alloy for enhances heat dissipation, this features outputs (Type C and USB) supporting 22.5W fast charging, a integrated flashlight, and a digital display. For gadget lovers and do it yourselfers, this mobile Power empowers users to assemble their portable charging tailored to their specific needs and preferences. Whether you're embarking on outdoor adventure like hiking or camping, or simply need a reliable power for daily use, this ensures your devices stay charging in any environment. Control your charging experience with our convenient lanyard design, ensuring that your self assembled Power is within reach when you need it most. Specifications: Material: Aluminum Alloy USB C Input: 5V3A 9V2A USB C Output: 5V3A 9V2A 12V1.67A 22.5W Battery: 4680 46800 Battery Requires(NOT Include) Size: About. 10.2x5.2cm/4.02x2.05in Color: Multiple color, please refer to the picture Package Includes: 1pc Battery Charging Case note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.