Protection: built-in overload, overcurrent, overtemperature, short circuit protection. Design: Aluminum shell is more Superior efficiency: Our 12V regulator achieves an impressive 96% efficiency, minimizing energy waste and significantly extending golf cart battery life 30V-60V Voltage Range: This 12V 10A 120W DC-DC converter features a wide input voltage range of 30V-60V and easily adapts from 48V/36V to 12V, making it Perfect for a variety of golf cart models STABLE POWER: Enjoy reliable 12V output voltage, ensuring stable power for all your golf cart accessories such as lights, radios and other electrical equipment. Plus, it runs quietly and stays cool Applications: Used in cars, trucks, golf carts, LED light bars, screens, monitoring systems, motors, solar panels and DIY, etc. Material: aluminum colour: As Shown Package Contents: 4 x converter 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.