100% full power, high stability output 100% full load aging test high quality heat-conducting silicone potting, waterproof, dustproof, shockproof Aluminum alloy shell, small size, easy installation Built-in protection against , over-current, low-voltage, over-temperature, etc. Wide voltage input, up to 90% -95% conversion efficiency Long service life of more than 100000 hours Input rated voltage: 12V/24V DC Input voltage range: 8-40V DC Conversion efficiency: 90% Output voltage: 13.8V DC Output current: 10A Output power: 138W Ripple & noise: 180mVp-p No-load loss: 60mA Operating temperature: -40Celsius~+80Celsius Waterproof rating: IP68 Input wiring type: Wire gauge 14AWG (red to positive, black to negative) Output wiring type: Wire gauge 16AWG (yellow to positive, black to negative) Heat dissipation mode: natural heat dissipation of the shell Colour:As shown Material:Metal Size:74 x 74 x 32mm Package Contents: 1 x Car regulator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.