1、With LED indicator of power output, monitor the power operating state in real time. 2、Can stabilize voltage and prevent damage. 3、As a converter, can reduce the power of 12v-36v to 12V 5A. 4、High efficiency conversion, save battery power, increase the use of time. 5、Over current protection, over temperature protection and short-circuit protection. Features: With LED indicator of power output, monitor the power operating state in real time. Can stabilize voltage and prevent damage. As a converter, can reduce the power of 12v-36v to 12V 1.5A. High efficiency conversion, save battery power, increase the use of time. Over current protection, over temperature protection and  short-circuit protection.   Specification: Item Type: Power Converter Material: Plastic Color: Black Item Size: 50 * 20 * 20MM/ 1.96 * 0.78 * 0.78inch Package Weight: 38g/ 1.34oz Model#: P1236S121R5 Input Voltage: 12-36V DC Input Voltage Range: 12-36V DC Transfer Efficiency: >92% Output Voltage: 12V Output Current: 1.5A Output Power: 18W Output Peak Power: 130% Voltage Regulation Factor: <1% Load Regulation: <2%_ No-load Current: <20mA Ripple Voltage: <40mA Overcurrent Protecton: YES Overvoltage Protecton: YES Over Temp Protection: YES Short-circuit Protection: YES Heat Dissipating Method: Natural Cooling Package List: 1 * Power Converter