---
title: "2025 Toyota Camry Key Fob Battery: CR2032"
description: "The 2025 Toyota Camry key fob takes a CR2032 coin cell. How to open the fob without breaking it, and which substitutions actually work."
url: "https://whichcarparts.com/cars/toyota/camry/2025/key-fob-battery"
updated: "2026-08-20"
---

# 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.

**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.

- [2025 Camry](https://whichcarparts.com/cars/toyota/camry/2025)

## What changed during the 2025 Toyota Camry

| Years | What changed |
| --- | --- |
| 2025 | Generation 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](https://www.toyota.com/owners/warranty-owners-manuals/digital/article/camry%20hv/2025/om06266u/ch06se030405/)
- [Toyota USA Newsroom, 2025-2026 Camry combination meter recall](https://pressroom.toyota.com/toyota-recalls-certain-model-year-2025-2026-camry-vehicles/)
- [NHTSA recall 25V-059, seat belt webbing](https://static.nhtsa.gov/odi/rcl/2025/RCAK-25V059-1157.pdf)
- [fueleconomy.gov, 2025 Camry EPA ratings](https://www.fueleconomy.gov/feg/bymodel/2025_Toyota_Camry.shtml)
- [Toyota parts, 90915-YZZN1 oil filter (autoparts.toyota.com)](https://autoparts.toyota.com/products/product/filter-s-a-oil-90915yzzn1)
- [ToyotaNation, 2025 Camry 12V battery spec (LN2, 356 CCA) and oil-grade threads](https://www.toyotanation.com/threads/consolidated-12v-battery-thread.1796315/)
- [Wheel-Size.com, 2025 Toyota Camry OE fitments](https://www.wheel-size.com/size/toyota/camry/2025/)

## Other Toyota Camry generations

- [2018-2024 Toyota Camry key fob battery](https://whichcarparts.com/cars/toyota/camry/2018-2024/key-fob-battery)
- [2012-2017 Toyota Camry key fob battery](https://whichcarparts.com/cars/toyota/camry/2012-2017/key-fob-battery)

Or [compare all generations](https://whichcarparts.com/cars/toyota/camry/key-fob-battery).

## More for the 2025 Toyota Camry

- [Oil & filter](https://whichcarparts.com/cars/toyota/camry/2025/oil)
- [Battery](https://whichcarparts.com/cars/toyota/camry/2025/battery)
- [Tires & wheels](https://whichcarparts.com/cars/toyota/camry/2025/tires)
- [Wiper blades](https://whichcarparts.com/cars/toyota/camry/2025/wipers)
- [Air & cabin filters](https://whichcarparts.com/cars/toyota/camry/2025/filters)
- [Bulbs](https://whichcarparts.com/cars/toyota/camry/2025/bulbs)
- [Fluids](https://whichcarparts.com/cars/toyota/camry/2025/fluids)
- [Service schedule](https://whichcarparts.com/cars/toyota/camry/2025/service-schedule)
- [Problems & reliability](https://whichcarparts.com/cars/toyota/camry/2025/common-problems)
- [Oil light reset](https://whichcarparts.com/cars/toyota/camry/2025/oil-reset)
- [Specs](https://whichcarparts.com/cars/toyota/camry/2025/specs)

Specifications vary with engine option, production date, and market.