CR2025 or CR2032 in a key fob?
The two cells have the same 20.00 mm diameter and 3.0 V, but a CR2032 is 3.20 mm thick and a CR2025 2.50 mm, a difference of 0.70 mm (datasheets). Below is the cell named for every Ford, Nissan and Subaru key we could check, each from the carmaker’s owner’s manual or Panasonic’s key fob finder, with the source on the row.
Keys whose cell changed between model years
Nissan Sentra intelligent key: CR2025 for 2019, CR2032 for 2025. Same model name, different cell, so check the year on your own manual.
Subaru Crosstrek transmitter: CR1620 for 2019, CR2025 for 2025. Same model name, different cell, so check the year on your own manual.
Subaru Forester transmitter: CR1620 for 2019, CR2025 for 2025. Same model name, different cell, so check the year on your own manual.
Subaru Outback transmitter: CR1620 for 2019, CR2025 for 2025. Same model name, different cell, so check the year on your own manual.
Keys listed with a CR2025 (4)
Keys listed with a CR2032 (21)
What this page doesn’t cover
- Whether a CR2025 works in a key built for a CR2032, or the other way round. None of the manuals or datasheets we cite says so; use the cell your key’s manual names.
- Model years and makes not listed. The key fob pages say which ones we couldn’t find a public source for.
- Replacement steps. Each row’s manual page has them.
- Where to buy. This site sells nothing and has no shop links.
Other cells
Equivalent chart
LR44 equivalent
LR1130 equivalent
SR626SW equivalent
SR621SW equivalent
CR2032 vs CR2025 vs CR2016
How values are checked and what “equivalent” means here: method.