9V 12V 24V to 5V DC-DC Step Down Charger Power Module,Dual USB Output Board TE

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Product Introduction: DC-DC USB Buck Charging Module (with Work Indicator, Standard Contact Gold-Plated Socket) This module is designed for use with a wide range of phone models, including the Android series, iPhone series, Huawei phones, Mi Series from Xiaomi, and Nokia devices. The Output Specifications: * Output Voltage: 5.2V (taking into account charge line losses, the output voltage will be approximately 5.2V on the load side) * Output Current: Up to 3A (stable output current is 2A when no heat sink device is used) Important Safety Precautions: 1. Never reverse the positive and negative connections, as this can cause damage to the module. 2. Ensure that the input voltage does not exceed 26V, as exceeding this limit will result in chip damage. Operating Instructions: When the module is powered on, avoid touching the circuit board or IC pin of the sampling resistor, as this may cause damage to the output voltage of the device. Product Details: * Brand: 100% Authentic and High-Quality Product * Eco-Friendly Design * Input Voltage Range: 6-24V * Color: As Shown in the Picture * Product Size: 28mm x 32mm x 8mm