Good to have in an emergency!

The Wagan Power Dome NX is an all-in-one Emergency Power Source. Weighing about 18 pounds, it's portable and ideal to carry in the trunk of your car, or in the garage at home. This rechargeable power unit has 400 Amps of cranking power to help jump-start your car when the battery is low. The heavy duty negative and postive cables (red and black) and clamps are stored in the ends of the unit. If you need air in your tires, or an inflatable beach toy, there's a 260 PSI air compressor and a tire pressure gauge. If the power goes out you can use the 2 AC outlets to plug in lights, a small TV, electric drill, etc. up to 200 watts. (The company says up to 180 watts is better.) If you have a 12 volt device there's also a DC outlet. If you need to charge your cell phones there's also a USB charging port. But wait, there's more! There's a bright LED work light, that also has a blinking function. A red lens turns it into an emergency blinker. Then there's an AM/FM radio and an audio input jack so you can play your own tunes from your phone or MP3 player through the Power Dome NX stereo speakers. This is a great portable unit for use during emergencies or any time you need power away from an AC outlet. The internal battery can be recharged via by DC or AC with the included cables. Retails for under $100 on Amazon. For about $25 to $35 more you can get the Power Dome EX at Amazon. It offers 600 cranking amps vs. 400 for the NX, you get 400 watts of invertor power vs. 200 for NX and you just give up stereo speakers, for a mono speaker. It weighs two pounds more. The photo is the NX.