This TypeC USB 5V 2A Boost Converter StepUp Power Module Lithium Battery Charging Protection Board DIY Charger No Welding is a compact, solderless charging solution designed for lithium battery projects. It combines a boost converter with a lithium battery charging protection board, offering a convenient way to charge and power small devices from a standard TypeC USB source. Key benefits Simplified charging from USBC: accepts a 5V 2A USB power source through the TypeC input, enabling convenient and widely compatible charging. Integrated protection: builtin lithium battery charging protection helps guard against overcharge, overcurrent, and other common charging risks for safer operation. No welding required: designed for solder assembly, enabling quick setup and testing for DIY projects. Versatile power path: the boost converter provides a stepup capability to support loads that require higher voltage from a lithium battery while maintaining charging protection. Compact and portable: a small, integrated module suitable for spaceconstrained projects and portable electronics. Key attributes Functionality: TypeC USB 5V 2A input, boost converter (stepup) function, and lithium battery charging protection board integrated into a single module. Compatibility: compatible with standard TypeC USB power sources delivering up to 5V at 2A; designed to protect lithium battery charging within the module. Size and form: compact module intended for DIY electronics and prototyping without soldering. Material and construction: modular circuit board assembly containing the boost converter and charging protection features. Performanceoriented design: enables reliable charging and provides a steppedup output path suitable for various small load applications. Usage scenarios DIY lithium battery charger: connect a USBC power source (up to 5V 2A) to safely charge a lithium battery pack while leveraging the protection circuitry. Portable project power: integrate into a small handheld device or prototype that requires a boosted output from a lithium battery, powered by a USBC supply. Quickbuild charging solution: use in hobby projects and demonstrations where solder assembly and fast setup are advantageous. Applications electronics projects that need USBC charging and battery protection Compact DIY power banks or prototype chargers Lightweight boostpowered loads paired with lithium batteries in portable devices Notes This module is designed to operate with a lithium battery charging protection board and a TypeC USB 5V 2A input. The description reflects the product's stated features and does not introduce additional specifications beyond the original title.