Code 101
ITEM DESCRIPTION - The image shows a DC 5V 1A/2A Mobile Power Bank Charger Control Board, also known as a power bank circuit board or module, commonly used for DIY power banks or repairing existing ones. Key features and information: Functionality: This board allows you to build or repair a mobile power bank, providing charging capabilities for various USB devices. Input/Output: It typically features a Micro USB input for charging the power bank itself and one or more USB outputs (often dual USB) for charging other devices. Voltage/Current: Common specifications include a 5V input and output, with current ratings like 1A or 2A for output. Compatibility: It's designed to be compatible with various mainstream smartphones, tablets, and other USB-powered devices. DIY Use: These modules are popular for DIY projects.