DC-DC Buck Step Down Converter 5V 3A Dual USB

Features: This DC-DC USB buck charging module is a compact and efficient solution for powering and charging your devices. Here are some key features: Compatibility: Suitable for Android, iPhone, Xiaomi (Millet), Nokia, and other smartphones. Input Voltage: 6-26V, making it versatile for various power sources. Output Voltage: Approximately 5.2V (accounting for line loss, the load side measures about 5V). Output Current: Up to 3A, but stable at 2A without a heat sink. Efficiency: Up to 98%, ensuring minimal power loss. Size & Weight: Compact at 28 x 32 x 8mm, weighing only 6.2g. Color: Green. Additional Features: Work indicator and a gold-plated socket for reliable contact. Important Note: While the module can handle up to 3A, most mobile phones and devices typically draw between 0.8A to 1.5A during charging. The actual charging current is determined by the device, not the module. Do not worry about damaging your device; the current flow will be controlled by your device's charging circuit.