Feature: 1. Brand-new, die-cast aluminum cover design, maximum transfer efficiency of 96%. 2. Built-in full conservation against over/under voltage input, over-current, overload, over-temperature and short circuit. 3. Auto-recovery when device is back to normal operating. 4. Waterproof, moisture-proof and anti-shock conservation. 5. Industry grade DC 12V to 24V step-up converter, widely used in many fields. Specification: The converter is portable in size and weight, convenient to install and remove. Exquisite workmanship, high quality, all-round conservation, suitable for a variety of fields. Features: Brand-new, die-cast aluminum cover design, maximum transfer efficiency of 96%. Built-in full conservation against over/under voltage input, over-current, overload, over-temperature and short circuit. Auto-recovery when device is back to normal operating. Waterproof, moisture-proof and anti-shock conservation. Industry grade DC 12V to 24V step-up converter, widely used in many fields. Specifications: Type: DC-DC Step-Up Module Input Voltage Range: 12V (9-20V) Output Voltage: 24V±0.25V Output Current: 10A Max Output Work Rate: 240W Inversion Efficiency: 96% Work Tempreture: -20℃~80℃ conservation Level: IP67 Installation Wire Length: 130mm / 5.12in Item Weight: 250g / 8.82ounces Package Weight: 260g / 9.17ounces Item Size: 80 * 80 * 40mm / 3.15 * 3.15 * 1.57in Package Size; 100 * 90 * 40mm / 3.94 * 3.54 * 1.57in Package List: 1 * 10A 240W Converter Package List: 1 * 10A 240W Converter