Depends if you have it professionally installed or not. If done right it should be hooked up to your cars battery power. You won't notice anything since the battery is constantly being recharged while driving. If it were to run on a regular battery it would last just as long as a portable dvd player which would be three to four hours.
dont use your car as much
Most operating systems have a built in monitor that you can use to view battery health.
You can get one that uses it's own battery and not worry about that.
Yes, A car battery can have enough charge to turn on car electrical components but not start the car. This is not much of an indication of a bad battery however. Use a volt meter to test the power in the battery. If the battery seems low put it on a trickle charge. Most modern chargers will tell you if your battery is bad or not. The battery also has to be load tested to determine if it's good or not.
As long as both batteries are the same voltage, you can jump start with the battery. If you want to charge the battery then use a battery charger.
Unlike the CRT monitor, LCD doesn't use as much power. So, the battery of the laptop is enough to power its LCD monitor. There is a power supply cables within the laptops. That cables carry the power from the battery to its LCD monitor and other power needed devices. It is the simplest answer of how is the LCD on the laptop powered?
Very gently. A motorcycle battery can't take as much charging current as a car battery, so you need to use the lowest setting on your charger.
Yes
You can start a car without a battery if you hook up a jump pack or use jumper camples but it could fry your alternator. It is pointless to charge a car without a battery. When you charge the car you are charging the battery.
Get a donor car and use it's battery to start your car. You will need a set of quality jumper cables. Or you can charge the dead battery on the car for about 2 hours with a good 10 amp battery charger.
This car is very smart because it doesn't use that much battery and gas. It is also smart because it doesn't take that much space like the Beetle and Motorcycle.
No, you must use a battery with a connection for the vent tube to route battery fumes out of the car as the battery is stored in the trunk.