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The first thing you should check is the cables themselves. If they have excessive corrosion they cannot send the power to the electrical system. Remove them from the battery and clean them, and the posts, with a Wire Brush. If it's a late model vehicle you can check for power at the Main Fuse, usually located under the hood. Will your lights come on ?
What else can I help you with?
How many amps does a car battery have when fully charged?
It varies by manufacturer and battery.
A fully charged typical car battery has?
12.7 volts
What is the specific gravity of a fully charged car battery?
1.265
What is the duty of an alternator in a car?
It is there to keep the battery fully charged.
Why wireless equipment use 13.8 v?
A: The reason being that is the normal car battery potential when fully charged and to be Mobile means it must have a power source like a car battery
What the heck does an alternator do in a car?
The alternator provides DC power for all the electronics and the engine. It also keeps the battery fully charged.
Is the car battery the only source of electrical power in your car?
The battery is the storage device for electricity in the vehicle. However the alternator is what creates electricity to keep the battery fully charged and to run all the electronics in the vehicle.
What to do when no power to the car but battery is fully charged?
If your car has no power despite a fully charged battery, first check the battery connections to ensure they are clean and tight. Next, inspect the fuses and relays, as a blown fuse could interrupt power to critical systems. Additionally, verify that the ignition switch and starter motor are functioning properly. If these steps do not resolve the issue, it may be necessary to consult a mechanic for further diagnosis.
What is the voltage of one cell in a car battery?
2.2 v when fully charged.
Voltage for a fully charged car battery?
Normally in off load, its about 12.6 volts. 12.6 is correct for a fully charged battery. 12.4 it is 75% 12.2 it is 50% 12.0 it is 25%
How long will a hybrid car's battery last when fully charged?
With no charging the battery could last a few minutes. There is a large amount of power needed to move a car forward. Starting would shorten the time.
Battery fully charged car has power except in windows and engine wont ignite?
check your fuses could possibly be a fuseable link by the starter
