Mini Type-C Power Bank Motherboard 3A, 5V to 4.2V Phone Charge/Discharge Module

This compact module is designed to efficiently manage charging and discharging functions for devices with Type-C connectivity. It supports a 3A current and converts a 5V input to a 4.2V output, providing reliable power to your devices. Its small size makes it ideal for integration into portable power banks and other DIY electronics projects. With its advanced circuitry, this module ensures stable and safe performance during use. Number of layers: 1 Substrate: FR-4 Flame retardant properties: Flame retardant Processing Technology: Bare Copper Manufacture country: China Instructions included: No