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Ford B-Max key fob battery (2012–2017): CR2032

The Ford B-Max key fob (2012–2017) takes one CR2032 3V lithium coin cell.

CR20323V

CR2032× 13V lithium coin cell

Also sold as DL2032, ECR2032, KECR2032, 5004LC · CR2032 details

Source: Ford B-Max owner's manual

Energizer CR2032 4 pack at Amazon for CR2032 3V lithium coin cell (affiliate link, opens in new tab)Varta CR2032 4 pack at Amazon (affiliate link)

Before you swap it

  • A CR2032 is 3.2 mm thick. CR2016 and CR2025 look the same from the front, but they aren't the same cell, and a thinner one can rattle or lose contact.
  • 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

Which battery goes in the Ford B-Max key (2012–2017)?

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.