How long can you leave a car battery in the garage?
It’s important to be mindful of time if you fall into the habit of leaving your car in the garage without activity for extended periods (or when you’re on a long vacation and have parked your car elsewhere). According to BMW, the maximum time you can let your car sit with the battery intact is four weeks.
Can you put a car battery on a maintainer?
Have a storage plan in your garage, take your battery out of the vehicle, and put it on a maintainer. If you do these things, you can leave your car untended for months at a time, and when you need it, you’ll be able to get it running again by putting the battery back in and reversing your storage plan.
How long does it take for a car battery to drain?
Depending on how old the car battery is, it takes about 2 and a half months on average to drain out a whole car battery. In case you have a BMW, it’ll drain in a month! So, that means when you are planning to not use your car for a long time, you have to keep in mind that the battery will drain in 2 and a half months if not removed from the car.
How long can a battery last in a BMW?
BMW says Four weeks is the max for storage without removing the battery or putting it on some form of life support or a battery tender. The battery, if removed is good for about six weeks to 6 months. Then you need to have it recharged.
It’s important to be mindful of time if you fall into the habit of leaving your car in the garage without activity for extended periods (or when you’re on a long vacation and have parked your car elsewhere). According to BMW, the maximum time you can let your car sit with the battery intact is four weeks.
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.
How often should you charge a car battery?
Giving the battery a charge every 12 weeks is a good standard to follow. [3] If you expect your car battery to sit unused for more than a month, you should consider removing the battery and storing it away.
What’s the best temperature to keep a car battery in?
Ideally, you want to keep a battery in a dry, well-ventilated area that remains between 40 and 60 degrees Fahrenheit. Avoid spots that could get too hot or cold, as it could make the battery discharge faster. In addition, keep away from places with excess humidity; this can cause the battery to corrode. 5. Recharge the battery regularly