Section 1 (Starting System / Charging System - Mechanism & Function (H4SO)): Battery
WARNING: This page does not describe the selected car, but rather 22 other vehicles, including the 2014 Subaru XV Crosstrek, 2014 Subaru Outback, 2014 Subaru Legacy, 2014 Subaru Impreza, and 2014 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
The battery is located in the left front part of the engine compartment. It is held on a tray by the battery holder.