150W DC12V Cell Phone Car Charger Inverter W/ AC Output + USB For Digital Camera DSLR Battery / Laptop Notebook Computer Macbook Pro MRI1511C-2 150W continuous power Rotatable inverter converts DC 12V to AC 110-120V, providing household power on the go in a vehicle. Power up your notebook computer,digital camera,GPS,DVD player,PSP,cell phone,iPhone, iPod,PDAs, just to name a few. USB charging current is 1000mA continous, compared to most 300-500mA USBs, we shorten your charging preiod to a HALF! Short circuit, overload,overheat,low battery voltage, over battery voltage Protections, which won't damage your appliance or the vehicle. High tech achieved: Input & Output Isolation! Built-in replaceable fuse (Fuse included). For DC12V Output ONLY !!!