Most major autopart stores, such as AutoZone or Advanced Auto, offer free battery check. In addition, they can check your alternator and inform you of what the problem is.
older cars had a generator ,not an alternator, but you can always use a battery charger to charge a battery
Don't know this cars specifics, but usually, if the alternator light is on in your dash (the battery symbol) it means that your alternator is not charging your battery or that your battery cannot hold a charge.
If the battery was charged when you installed it, you do not have to drive the car at all. If not you should charge the battery and not use the cars alternator to charge it.
Weak alternator, dead cell in the battery, or something is on pulling power from the battery when the cars is not running.
check the alternator for most cars the alternator is wat powers the car the battery is for accesories... a quick check for alternator wit out having to disemble it tunr on ur car disconnect the postitive cable on the battery if car stays on then the alternator is good and the actual battery itself might be bad
Connect a battery charger to the battery and let it fully charge. Do not charge it with the cars alternator. If it will not accept a charge the battery needs replacing. Connect positive (+) red cable to positive post and black negative (-) cable to negative post. Trickle charge the battery do not fast charge it as the charge won't take. Sure it will start the car a few times but a good charge to a battery is one that is done slowly
The Current in a automobile is DC, you have a battery which is dc, and your alternator produces ac current but converts it to DC inside the alternator unit which gives your battery DC power. So basically everything in your car is DC.
Actually the charging mechanism in an automobile is the alternator, and it works whether the wheels are moving or not. The alternator is one of the parts in the engine compartment that have a drive belt. These are the belts that turn the cooling fan for most cars, and for that reason the belts are commonly known as "fan belts". Most new cars have what is known as a serpentine fan belt, that turns more than one part of the car, the alternator being one of the parts being turned. While the engine is running the alternator is putting out a charge that continually charges the coil and other ignition systems along with the cars battery. When the alternator fails the car will run until the battery is drained of it's charge, and that is when you have a dead battery usually.
Most newer cars will not run at all without a fully charged battery. The alternator alone is not sufficient to handle the operation of all the electronics, let alone headlamps and such. You also need the battery installed just to start the car!!
The output lead from your alternator is bolted to the positive lead of the battery at the starter solenoid. The grounds are both to the vehicle body or, in some cars, the ground from the battery is grounded on the alternator bracket.
Cars don't charge alternators; alternators charge cars. If your new alternator isn't charging, it could be your battery is bad or your battery connections are corroded. Another thing it might be is your voltage regulator. Many alternators come with built-in voltage regulators, but if your system has a standalone v.r., it could be bad too. Finally, if your 'new' alternator is actually a refurbished or rebuilt one, it could be a bad rebuild. It happens.
no your alternator and your cars battery is