Installing an Aftermarket Battery
Install an Aftermarket battery to improve performance
Sometimes an aftermarket battery isn’t readily available for your car audio install in your specific car. XS Power comes to the rescue with aftermarket hold downs that can be used to secure their aftermarket batteries. A special thanks to XS Power for providing the battery and hold down, and to Elettromedia-USA for providing the battery terminals.
Be sure to consider upgrading the ground connection between the negative battery terminal and the vehicle chassis.
Tools Needed (Click for Link):