Can a car battery go bad from sitting?
A car should be able to sit parked for at least a month without the battery dying, unless it’s a higher-end car with plenty of power-hungry gadgets and computers, experts say. That’s why batteries lose their charges as they sit.
Can a car battery go dead from sitting?
If you expect your car battery to sit unused for more than a month, you should consider removing the battery and storing it away. Always store your battery at full charge. This will help prevent most damage and deterioration that can happen while in storage.
What happens if you let your car sit for months?
It’s likely the battery has been damaged from sitting dead. If you let the car sit again for months you can use the charger to preserve the replacement battery you will soon need.
How long can you leave a car battery in the car?
While four weeks to two months may be enough cushion to keep your battery working, it’s still best to err on the side of caution. If you intend to let your car sit for some time, better do it with the battery removed and stored in a place where you can control the environment and definitely out of the reach of children and pets.
What should I do if my car won’t start after sitting?
Next time that you are going to leave the car sitting for several months, either put a trickle charger on the battery to keep it powered-up, or have somebody start the engine once every 2 weeks or so, and then have them drive the car for about 45 minutes.
If you expect your car battery to sit unused for more than a month, you should consider removing the battery and storing it away. Always store your battery at full charge. This will help prevent most damage and deterioration that can happen while in storage.
How long can a car battery sit without starting?
I regularly go 4-6 weeks or longer without starting one of my cars with no problems. Letting it idle though isn’t going to do much and you really need to drive it some or put a charger on it. “It ain’t worth fretting over.”
It’s likely the battery has been damaged from sitting dead. If you let the car sit again for months you can use the charger to preserve the replacement battery you will soon need.
Next time that you are going to leave the car sitting for several months, either put a trickle charger on the battery to keep it powered-up, or have somebody start the engine once every 2 weeks or so, and then have them drive the car for about 45 minutes.