2025 XV80 (9th generation)
2025 Toyota Camry Key Fob Battery Type and Replacement
The 2025 Toyota Camry key fob takes a CR2032 coin cell. How to open the fob without breaking it, and which substitutions actually work.
Last verified
Quick answer
The 2025 Toyota Camry key fob takes a CR2032 coin-cell battery, available at any pharmacy, hardware store, or online for a few dollars.
Replacing the 2025 Toyota Camry key fob battery
- Pry the fob open gently at the seam with a small flathead screwdriver or a coin, working around the edge. Many fobs have a hidden release slot near the key ring or emergency-key blade.
- Note the battery orientation (usually positive side up) before removing the old cell.
- Avoid touching the new battery's faces with bare fingers; skin oils can shorten its life.
- If the fob doesn't work after replacement, check that the battery is seated fully and the contacts weren't bent. Most vehicles do not need re-pairing after a battery change.
Which Toyota Camry model years does this cover?
These key fob battery specifications apply to every Toyota Camry built from 2025 through 2025 — the XV80 (9th generation), mid-size sedan (hybrid only; fwd or awd). Nothing in this specification changes between those model years. Pick your year for the engines it offered, what changed that year, and the problems recorded against it.
What changed during the 2025 Toyota Camry
- 2025Generation launch: hybrid-only lineup, optional electronic on-demand AWD, 225 hp (FWD) / 232 hp (AWD) combined
2025 Toyota Camry key fob battery: common questions
What battery does the 2025 Toyota Camry key fob take?
- A single CR2032 coin cell.
Can you use a CR2032 instead of a CR2025 in a 2025 Toyota Camry key fob?
- This fob takes a CR2032, so start there. The two cells share a 20 mm diameter but differ in thickness, and the thicker one does not always seat in a housing built for the thinner.
How do you open a 2025 Toyota Camry key fob?
- Slide out the mechanical emergency key first, which usually releases a catch, then part the halves with a plastic pry tool or a coin wrapped in tape. A screwdriver will mark the case and can crack the seam.
Sources
- Toyota Owners, 2025 Camry HV owner's manual, 12-volt battery section
- Toyota USA Newsroom, 2025–2026 Camry combination meter recall
- NHTSA recall 25V-059, seat belt webbing
- fueleconomy.gov, 2025 Camry EPA ratings
- Toyota parts, 90915-YZZN1 oil filter (autoparts.toyota.com)
- ToyotaNation, 2025 Camry 12V battery spec (LN2, 356 CCA) and oil-grade threads
- Wheel-Size.com, 2025 Toyota Camry OE fitments