Ford Focus key fob battery (2018–2025): CR2032
The Ford Focus key fob (2018–2025) takes one CR2032 3V lithium coin cell.
CR20323V
CR2032× 13V lithium coin cell
Also sold as DL2032, ECR2032, KECR2032, 5004LC · CR2032 details
Source: Ford Focus owner's manual
Before you swap it
- CR2016 and CR2025 are the same 20 mm width as a CR2032 but a different thickness, so read the code on the old cell before you order, because a cell that's too thin can lose contact every time the fob gets knocked.
- Car still ignoring the fob after a new cell? Check it went in the right way up. The + side usually faces the marking inside the case.
Quick answers
What battery does the Ford Focus key (2018–2025) take?
One CR2032 3V lithium coin cell.
Is DL2032 the same as CR2032?
Yes. DL2032, ECR2032, KECR2032 and 5004LC are all the same cell as CR2032, sold under another name.
Will a CR2025 fit instead of a CR2032?
No. It's the same 20 mm width but 2.5 mm thick, against 3.2 mm for a CR2032. Use a CR2032.