How Long Can A Car Sit Before The Battery Dies?

The answer to the question of how long a car battery can remain dormant is: it depends. If you store your battery carefully and take care of it when it is not in use, it can last up to six months without needing to be recharged. However, if you do not keep it properly, the battery will not last nearly as long.

It is crucial to know that a car battery that is still attached to the vehicle will not survive nearly as long as one that has been removed. When storing your vehicle, it is advisable to remove the battery and store it in a secure, dry location. This will assist ensure its maximum durability.

When it comes to charging your battery while it is in storage, it is preferable to do so every 12 weeks. This will assist preserve it in pristine shape and ensure that it is ready to travel when the time comes.

Additionally, keep in mind that if you store your battery in a very cold environment, it will not last as long. Consequently, if you’re keeping it in a location such as a garage or basement, it must be properly insulated and heated to last for six months.

Regardless of how you store your battery, it is imperative that you check it occasionally to ensure that it is still performing properly. To ensure that the battery lasts as long as possible, it is crucial to repair any concerns immediately.

If properly kept, away from the vehicle, and in a secure location, your car battery has the ability to survive up to six months before requiring a recharge. However, it is crucial to know that if your battery is still attached to your vehicle, it will not last as long, and you should charge it approximately every 12 weeks while the vehicle is in storage.


Cars were and will be my first love and favorite hobby; I decided to start writing about my discoveries and techniques to improve my cars or repair them.