Where is the Battery in an LR3 or Discovery 3? - YouTube
Battery Replacement: 2018 Land Rover Discovery Sport HSE 2.0L 4 Cyl. Turbo Sport Utility (4 Door)
Amazon.com: Key Fob Case Shell Fit for Land Rover LR3 Discovery Range Rover Sport 3 Buttons Flip Folding Replacement Car Key Housing Outer Cover (2) : Automotive
What is an auxiliary car battery? at Batteries Plus