Assuming the battery is good, you have a short somewhere in the electrical system that is draining your battery. You can confirm this by disconnecting the battery each time it is parked. If that solves problem, a short is confirmed. A professional has the devices to locate the site of the short.
The battery is bad or the alternator is not putting out the correct voltage and is bad.
It could be a faulty battery, If you have bought a new one recently, and it still wont stay charged, its probably your altenator. good luck or it may be the altenater.
That light doesn't mean that your battery needs to be replaced. It means that your battery is not being charged while the car is running. Have your alternator tested.
did you find the problem?? i having the same deal with my '06. new battery and alt is fine!
You have a short - it's hard to be more exact than that, but if you disconnect the battery and charge it outside of the car and it stays charged, you have a short. If it does not stay charged, you need a new battery.
it's either your wiring or the wrong alternator or a bad battery !!
Normally, no it should be fully charged if it is a fresh battery.
Your alternator is probably rebuilt and not really new. I have had this problem several times and I have bought a new battery and alternator. The alternator keeps your battery charged and powers your electrical system, so even when driving you can lose all power in the car from the alternator draining your battery. Take the battery and alternator to an auto store and they will test both for free. Ask them about the difference in a rebuilt alternator and a brand new one. This is a very common problem.
The battery is rechargeable and charges off the car whilst in use. It should never need replacing, and should stay charged for 6 months when fully charged. If it is no longer holding charge you must purchase a new key.
No, mine is fully charged thank you
Get a new battery, mine was doing the same thing. No matter how charged it is, youll still need a new one.
First check your alternator to see if it charging the new battery. If it is, then you might have bought a bad battery. If the alternator isn't charging then you need a new one. Check your amp guage if it has one. That is the very first place I would start looking!