Which Battery Terminal Should Be Disconnected for Storage

Introduction

When it comes to storing a vehicle for an extended period of time, it’s important to take the necessary precautions to ensure that the battery remains in good condition. One common question that arises is which battery terminal should be disconnected for storage. In this article, we will explore the answer to this question and provide some tips for properly storing a vehicle’s battery.

Which Terminal to Disconnect

Positive or Negative

When disconnecting a vehicle’s battery for storage, it is generally recommended to disconnect the negative terminal. This is because removing the negative terminal first reduces the risk of accidentally shorting out the battery or causing damage to the vehicle’s electrical system.

Reasons for Disconnecting

There are several reasons why disconnecting the battery is important for storage. First and foremost, it prevents the battery from draining while the vehicle is not in use. Additionally, it reduces the risk of electrical issues and potential damage to the vehicle’s electronics.

Tips for Proper Battery Storage

Clean the Terminals

Before disconnecting the battery, it’s a good idea to clean the terminals to remove any corrosion or build-up. This can be done using a mixture of baking soda and water, along with a wire brush. Once the terminals are clean, they can be disconnected safely.

Use a Battery Tender

If possible, consider using a battery tender or maintainer to keep the battery charged while in storage. This device can be connected to the battery and will automatically monitor and maintain the proper charge, ensuring that the battery remains in good condition.

Store in a Cool, Dry Location

When storing a vehicle’s battery, it’s important to choose a location that is cool and dry. Extreme temperatures and moisture can both have an adverse effect on the battery’s performance and longevity.

Reconnect and Test

When it comes time to reconnect the battery, be sure to clean the terminals once again and ensure that they are securely tightened. After reconnecting the battery, it’s a good idea to test it with a multimeter to verify that it has maintained its charge while in storage.

Conclusion

In conclusion, when storing a vehicle for an extended period of time, it’s important to take the necessary precautions to ensure that the battery remains in good condition. By disconnecting the negative terminal, properly cleaning the terminals, using a battery tender, and storing the battery in a cool, dry location, you can help to ensure that the battery remains in good condition and is ready for use when the vehicle is taken out of storage.