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Power your laptop, tablet, smartphone and more... right from the dashboard of your car! The Duracell Mobile **0 features ultra-fast 2.1 Amp USB charging that powers and recharges today's most demanding devices, yet it's small enough to stash practically anywhere. This compact power converter plugs into the cigarette lighter of a car, RV, boat or other vehicle and transforms **-volt DC battery power into ***-volt household AC electricity. The Inverter **0 is ideal for space-conscious car interiors, with an innovative flex-neck design lets you access hard-to-reach power outlets with ease.



Car inverter is an electronic device that takes a DC and converts it into an AC output. Since car batteries provide DC voltage, and most consumer electronics work on AC, inverters are useful for using laptops and other devices on the road. However, there are some vital constraints to keep in mind whenever you use an inverter in your car. Factors like the capacity of the car battery, rated output of the alternator, and output wattage of the inverter can all play a part in determining which devices can be plugged in and used.



To prevent damage to the inverter and connected equipment, the power inverter for car will shut down automatically if an overload is detected at the inverter outlets. Additional overload protection is provided by a replaceable **-amp automotive fuse. An automatic low-battery shutdown feature prevents excessive battery drain, ensuring that you'll always have sufficient power available to start your vehicle. A dual-function audible alarm alerts you to an overload condition or a low DC voltage condition (*0.5V or less).



Also, most batteries in cars are of the "starting" type, as opposed to the "deep cycle" type. A starting battery is intended to deliver high current for a very short period of time - starting the motor. The alternator then comes online, replenshes the battery's charge level, and continues to run the various electrical devices of the vehicle. If the alternator can not keep up with demand, then the battery starts drawing down. A single good deep discharge of a starting battery is enough to cause failure (not a guarantee of failure, but a good probability of damage on some level, and potentially an outright failure). I've killed several batteries this way in my 4x4 trucks while using an electric winch - one good hard pull on the winch, which can peak at over **0 amps of draw, brings the battery down to about 9 volts....and the engine just barely stays running. Shut the truck off several hours later, and there isn't even enough charge to crank the engine over, nor will the battery take a charge from an off board battery charger. I now run two deep cycle batteries in parallel for the winch and other high draw devices such as the inverter, and isolate them from the starting battery.



A car inverter will take the *2 volts DC from your car; usually from your cigarette lighter and turn it into **0 volts AC, which is what you get out of your home power outlets. This allows you to plug household electronics into your car. the most common would probably be your laptop. Home UPS systems do the same thing, except instead of using a car outlet they use a *2 volt battery. I used a old home UPS system I had laying around that had a bad battery. (We don't use the battery in this mod)