1Set Cylindrical No Soldering Diy Power Bank Motherboard Case Single Quarter Usb Portable Power Bank Casing

1. Welding-free design, easy to assemble: no welding is required, all parts are plug-and-play structure, plug and play, suitable for DIY beginners and hands-on Enthusiasts, worry-free and labor-saving, and quickly complete the assembly in 3 minutes. 2. Single 18650 battery is flexible and compatible: it is specially customized for standard 18650 lithium batteries, supports single battery to be put into use, and is convenient for users to freely replace batteries to meet personalized capacity requirements. 3. All plastic cylindrical portable shell: cylindrical shape, light and stylish, easy to carry and storage; High-strength plastic material, both beautiful and durable, effective protection of the internal circuit. 4. USB output interface, multi-scene application: with USB output, support for mobile phones, electronic watches, Bluetooth headsets and USB devices charging, a multi-purpose, travel worry-free. 5. Intelligent motherboard, safety multiple protection: High-quality motherboard, built-in overcharge, overdischarge, short circuit and multiple safety protection circuit, to ensure the safety of equipment and users, charging more at ease. Specifications: New and high quality! Material: Alloy Color: As the pictures show Package quantity:1Set(Motherboard + Enclosure) Note: Batteries not included. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.