Lucid Air key fob battery
1 of the 5 model years listed for the Lucid Air have a proven battery. The most common answer is No battery. Rows below run oldest to newest; a year can appear twice when the car came with more than one kind of key.
- 2022-2025Key card
Not confirmed yet
- 2022-2025Smart key
Not confirmed yet
- 2026Key card
No battery
Owner's manual: lucidmotors.com (checked Nov 1, 2026)
Manual text: “two keyless entry systems: key fob and Lucid key card”
- 2026Smart key
CR2032
Owner's manual: lucidmotors.com and lucidowners.com (checked Nov 1, 2026)
Manual text: “The key fob battery is type CR2032”
Find CR2032 on Amazon
Changing the battery
Card or phone key
- These years use a card-style key.
- A plain NFC card has no battery to change. If your card has a cell, the owner's manual gives the steps.
No battery to replace for these years, per the source shown.
Smart key (push-button start)
- Find the small release on the edge or back of the fob and hold it while you pull out the metal emergency key.
- Look inside the empty key slot for a notch. Put the tip of the metal key or a small flat screwdriver wrapped in tape there and twist gently until the shell splits.
- Before you take the old cell out, look at its face. Put the new cell in with the same side showing, and avoid touching both faces at once.
- Close the case until it clicks all the way round, put the metal key back, then try the buttons and a push-button start.
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.