Land Rover Discovery (Series I) key fob battery
1 of the 4 model years listed for the Land Rover Discovery (Series I) have a proven battery. The most common answer is CR2032. Rows below run oldest to newest; a year can appear twice when the car came with more than one kind of key.
- 1996Unknown
Not confirmed yet
- 1997Remote (separate)
CR2032
Owner's manual: manua.ls (checked Nov 1, 2026)
Manual text: “Always fit a Panasonic CR2032”
Find CR2032 on Amazon - 1998-1999Unknown
Not confirmed yet
Changing the battery
Separate remote fob
- A separate fob has no key blade inside, so it opens with nothing but a coin or a small screwdriver.
- Turn it over: some older fobs use one small screw, newer ones just clip. Pry at the seam once any screw is out.
- Lift the old coin cell out and press the new one in with matching orientation.
- Snap the case shut and watch for the lights to flash when you press lock at the car.
A CR2032 is 20 mm across and 3.2 mm thick. CR2032, CR2025 and CR2016 share the same width but not the same thickness, so a swap between them can leave a loose contact or a case that will not close.
If a child might have swallowed a coin cell, treat it as an emergency and get to a hospital right away.