GEREE DC-DC Converter Step Down Module 12V to 5V Micro USB Output Buck Power Adapter
<p>Attention:This module only be used for which one haven't the identifying resistance device. most device haven't the<br /> identifying resistance , but<br /> Some equipment with identification of resistance, this can't be use. such as Samsung Galaxy this device ,it have identify resistance , so can't use. Please make sure your equipment before purchase,thanks<br /> <br /> Features :<br /> -Use imported and integrated switching regulator modules manufacturing,<br /> quality is stable and reliable.<br /> - Synchronous rectification,, the conversion rate is 96% or more, very low heat.<br /> - Over voltage, over current, over temperature, short circuit, it can be auto protection,<br /> and can work in normal condition when restored.<br /> - Epoxy potting, seismic, water, moisture, dust, long term stable and reliable quality.<br /> - Super-thin, small size, high efficiency, easy installation and use.<br /> - Input voltage: DC8-20V, (12V changes to 5V)<br /> - Output parameter: DC5V3A, 15W<br /> - Size: 46x27x14mm<br /> <br /> It was Micro usb output<br /> <br /> Package<br /> 100% Brand New<br /> 1 X DC/DC Converter 12V to 5V 15W</p>