Battery Tray: Description
WARNING: This page is about a different car, the 2006 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
The battery is placed and secured in a plastic battery tray. On gasoline engine equipped vehicles, the battery tray is located in the left front side of the vehicle, next to the left strut tower. On diesel engine equipped vehicles, the battery tray is located in the passenger compartment, under the passenger front seat.