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Honda key fob battery

We found no public copy of Honda’s owner’s manuals for these model years, so every row below comes from one source only: Panasonic’s key fob battery finder, with the finder entry named on the row. We checked 4 models across the 2019 and 2025 model years; the cells that come up are CR1620, CR2032. Your own manual is the authority.

AccordCivicCR-VPilot

By model

Honda Accord

2025
Smart key
CR2032Panasonic key fob battery finder · checked 2026-09-29 · finder entry: 2025, Honda, “Accord Sedan (Smart Key)”; finder only, no public Honda owner’s manual for this year
2019
Smart key
CR2032Panasonic key fob battery finder · checked 2026-09-29 · finder entry: 2019, Honda, “Accord Sedan (Smart Key)”; finder only, no public Honda owner’s manual for this year

Honda Civic

2025
Remote head key
CR1620Panasonic key fob battery finder · checked 2026-09-29 · finder entry: 2025, Honda, “Civic (Remote Head Key)”; finder only, no public Honda owner’s manual for this year
2025
Smart key
CR2032Panasonic key fob battery finder · checked 2026-09-29 · finder entry: 2025, Honda, “Civic (Smart Key)”; finder only, no public Honda owner’s manual for this year
2019
Remote head key
CR1620Panasonic key fob battery finder · checked 2026-09-29 · finder entry: 2019, Honda, “Civic (Remote Head Key)”; finder only, no public Honda owner’s manual for this year
2019
Smart key
CR2032Panasonic key fob battery finder · checked 2026-09-29 · finder entry: 2019, Honda, “Civic (Smart Key)”; finder only, no public Honda owner’s manual for this year

Honda CR-V

2019
Key
CR1620Panasonic key fob battery finder · checked 2026-09-29 · finder entry: 2019, Honda, “CR-V”; finder only, no public Honda owner’s manual for this year
2019
Smart key
CR2032Panasonic key fob battery finder · checked 2026-09-29 · finder entry: 2019, Honda, “CR-V (Smart Key)”; finder only, no public Honda owner’s manual for this year

Honda Pilot

2025
Key
CR2032Panasonic key fob battery finder · checked 2026-09-29 · finder entry: 2025, Honda, “Pilot”; finder only, no public Honda owner’s manual for this year
2019
Key
CR2032Panasonic key fob battery finder · checked 2026-09-29 · finder entry: 2019, Honda, “Pilot”; finder only, no public Honda owner’s manual for this year

What this page doesn’t cover

  • Only the model years listed. Other years may use a different cell; the manual for your year is the authority.
  • Trim levels can come with different keys. The key type named in each row is the finder’s own name for it; where the finder names none, the row just says “Key”.
  • We found no public source that names the cell for: 2024 CR-V and 2025 CR-V.
  • Step-by-step replacement is in the owner’s manual; we don’t reproduce it here.

How we read the sources: method. All makes: key fob battery by make.

Other makes: Chevrolet, Ford, Jeep, Kia, Lexus, Mazda, Nissan, Subaru, Toyota.