LR3, Discovery 3 Battery Location Land Rover / LR3 / DIscovery 3 0 Comments The location of the battery in a LR3 or Disco 3 is in the engine compartment. It is under a cover panel on the passenger side. The cover panel is held down by 3 clips, these clips a very brittle and break easily. Leave a Reply Cancel reply Save my name, email, and website in this browser for the next time I comment. You Might Also Like LR3 Pollen Filter, Cabin Air Filter Location and Change October 26, 2019 How to Replace the VVT Solenoid Seal and Fix the Oil Leak on the LR3 Valve Cover October 23, 2019 Replace LR3 Tail Light Bulbs November 19, 2019