Button cell battery CR2016

Button cell battery CR2016 to replace your defective or dead battery of your car key.

Is technical knowledge necessary?

No that is not necessary, you can replace your current battery with the new battery without technical knowledge.

What do you need to do?

Step 1. Open the housing of your key, remove the battery and replace it with the new battery. Close the housing.

Step 2. That's all, you now have a functioning key again.

Compare the photos

Carefully compare the pictures of the battery with your current battery. The number (starting with CR) listed on the battery from your key should match the number of this button cell battery (CR2016). If in doubt, feel free to contact us via the contact page or via livechat.

How fast do we deliver?

Every order is shipped within 24 hours for free.