his 24VDC to 12VDC Power Step-Down Converter with PMW Technology by Pyle® lets you use 12V appliances in vehicles that normally supply 24V of power. Now you can use your car stereo, CB radio, fog lights, etc. in your truck, RV, or bus! Get standard cigarette lighter voltage from your 24V battery setup. This unit is capable of outputting 60 watts continuous, and up to 120 watts peak. For safety, it's equipped with short circuit, overload, high voltage, and low voltage protection. The fuse is rated for up to 5 amps.