DROK 090047 High Conversion Efficiency Power Converter Step-down A type Female USB Max 3A/15W Output USB Connector Adapter Car Charger 12V to 5V For iPhone/HTC/Nokia
Features: input wire :13-14cm output wire: 30 cm output USB: Type a female, with signal cable module dimensions: 47x27x14mm input voltage: DC 8-22v output voltage: DC 5V output current: 3a max. Output power: 15W max. No-load power consumption :10-12ma conversion rate: 96 percent maximum operating temperature: -40 °C to 80 °C, industrial grade rectified: synchronous rectification, low heat full glue craft: waterproof, moisture-proof, shock-proof protection: reverse polarity protection, output short circuit protection, overcurrent protection, over temperature protection with identification resistor, suitable for iPhone, HTC, nokia, etc. Please note: the supplies ability of the module is 3a maximum, it is not rated but adaptive that depends on the requirements of your load. For example, a phone which requires 1.2a to charge. Initially, the phone battery is empty, module supplies 1.2a, but with the increase of the phone battery power, charging current will decrease slowly from1.2a to 1a, 0.5a even. Package included: 1x DC power converter .