Power Bank 22.5W Board Module with Digital LED Display and Fast Charging Support

A compact and high-performance module designed for building a modern portable charger (Power Bank). The board supports fast-charging protocols with power up to 22.5 W, allowing you to quickly charge compatible smartphones and gadgets. The module features a bright digital LED display that accurately shows the battery charge level in percent. A bidirectional Type-C port and a USB-A output connector are soldered onto the board. The remote thermistor sensor protects the battery assembly from overheating under high loads. The module works with standard lithium batteries (for example, 18650 or Li-Po) with a nominal voltage of 3.7 V. Features: Product type: module for assembling a Power Bank / charge controller board (Power Bank Charge Board) Specifications: maximum power 22.5 W (support for QC/PD fast-charging protocols), USB-A (output) and Type-C (input/output) ports, digital LED display (charge indication in %), remote temperature sensor (thermistor) Purpose: building homemade portable external batteries (Power Bank), repairing chargers, safe charging and discharging of Li-Ion/Li-Po batteries