The Toyota Avalon has been around since 1994. Over this time, there have been several keyless entry remotes, or key fobs, associated with the Avalon. Each of these devices is listed on this page along with a video tutorial showing you how to change their batteries. Scroll down to find your device and click on the corresponding video to learn how.
For other Toyota models, see our Toyota key fob battery page.
| MODEL | FOB | YEARS | BATTERY | BUY BATTERY |
|---|---|---|---|---|
| Avalon | Smart | 2019 | CR2032 | Check on Amazon |
| Avalon | Tombstone | 2013, 2014, 2015, 2016, 2017, 2018 | CR2032 | Check on Amazon |
| Avalon | Triangular Fixed | 2008, 2009, 2010, 2011, 2012 | CR2016 | Check on Amazon |
| Avalon | Rounded Rectangle | 2007, 2008, 2009, 2010, 2011, 2012 | CR1632 | Check on Amazon |
| Avalon | Oval | 2005, 2006, 2007 | CR2032 | Check on Amazon |
| Avalon | Simple with Light | 2000, 2001 | CR2025 | Check on Amazon |
Contents
- How to replace the Toyota Avalon “Smart” key fob battery (2019)
- How to replace the Toyota Avalon “Tombstone” key fob battery (2013, 2014, 2015, 2016, 2017, 2018)
- How to replace the Toyota Avalon “Triangular Fixed” key fob battery (2008, 2009, 2010, 2011, 2012)
- How to replace the Toyota Avalon “Rounded Rectangle” key fob battery (2007, 2008, 2009, 2010, 2011, 2012)
- How to replace the Toyota Avalon “Oval” key fob battery (2005, 2006, 2007)
- How to replace the Toyota Avalon “Simple with Light” key fob battery (2000, 2001)
How to replace the Toyota Avalon “Smart” key fob battery (2019)
Watch the video below for a step-by-step tutorial on how to change the battery in your key fob.
What you will need:
- 1x CR2032 battery
- Flat-head screwdriver
- Precision screwdriver
This is the battery you need for the Toyota Avalon “Smart” key fob:
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
- DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics
- DESIGNED TO LAST: 8-year leak-free shelf life
These are the precision screwdrivers I used to open this key fob in the video:
- 1【6 Different Sizes】Precision screwdriver set, The set includes 2 cross sizes (#0,#1); 4 flat head sizes(1.4 mm, 2.0 mm, 2.4 mm, 3.0 mm); mini screwdriver is your daily electronic repair, watch repair, jewelry repair Perfect choice for any other small screws.
- 2【Rotating Design】Eyeglass repair kit, The end cover adopts a rotating design, which is flexible to rotate, and the gap is tightly combined,and it is comfortable to use. Rotating end cap improves efficiency and is easy to use.
- 3【High Quality】Our precision screwdriver set is made of high-quality chrome vanadium steel material, hardened carbon steel shaft, black oxidation treatment, durable and corrosion-resistant. The screwdriver is small and very suitable for small screws.
How to replace the Toyota Avalon “Tombstone” key fob battery (2013, 2014, 2015, 2016, 2017, 2018)
Watch the video below for a step-by-step tutorial on how to change the battery in your key fob.
What you will need:
- 1x CR2032 battery
- Flat-head screwdriver
This is the battery you need for the Toyota Avalon “Tombstone” key fob:
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
- DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics
- DESIGNED TO LAST: 8-year leak-free shelf life
How to replace the Toyota Avalon “Triangular Fixed” key fob battery (2008, 2009, 2010, 2011, 2012)
Watch the video below for a step-by-step tutorial on how to change the battery in your key fob.
What you will need:
- 1x CR2016 battery
- Flat-head screwdriver
This is the battery you need for the Toyota Avalon “Triangular Fixed” key fob:
- IN THE BOX: 2-pack of CR2016 lithium coin cells; replacement batteries for small electronic devices
- DEVICE COMPATIBLE: Powers devices such as watches, calculators, sporting goods, games, medical devices, and more
- DESIGNED TO LAST: Long-lasting, reliable battery life; performs in extreme temperatures
How to replace the Toyota Avalon “Rounded Rectangle” key fob battery (2007, 2008, 2009, 2010, 2011, 2012)
Watch the video below for a step-by-step tutorial on how to change the battery in your key fob.
What you will need:
- 1x CR1632 battery
- Flat-head screwdriver
This is the battery you need for the Toyota Avalon “Rounded Rectangle” key fob:
How to replace the Toyota Avalon “Oval” key fob battery (2005, 2006, 2007)
Watch the video below for a step-by-step tutorial on how to change the battery in your key fob.
What you will need:
- 1x CR2032 battery
- Flat-head screwdriver
This is the battery you need for the Toyota Avalon “Oval” key fob:
- IN THE BOX: 4-pack of CR2032 3 volt lithium coin cell batteries; replacement for BR2032, DL2032, and ECR2032
- DEVICE COMPATIBLE: Ideal for watches, calculators, key fobs, Apple TV remotes, and other small electronics
- DESIGNED TO LAST: 8-year leak-free shelf life
How to replace the Toyota Avalon “Simple with Light” key fob battery (2000, 2001)
Watch the video below for a step-by-step tutorial on how to change the battery in your key fob.
What you will need:
- 1x CR2025 battery
- Flat-head screwdriver
- Precision screwdriver
This is the battery you need for the Toyota Avalon “Simple with Light” key fob:
- Energizer 2025 Lithium Coin Battery
- Delivers long-lasting, dependable performance in specialty devices like heart rate monitors, remotes, keyless entry systems, glucose monitors, toys, and games.Operating temperature:-30C to 60C
- Holds power for up to 10 years in storage, ensuring you have Lithium Coin Batteries ready when you need them
These are the precision screwdrivers I used to open this key fob in the video:
- 1【6 Different Sizes】Precision screwdriver set, The set includes 2 cross sizes (#0,#1); 4 flat head sizes(1.4 mm, 2.0 mm, 2.4 mm, 3.0 mm); mini screwdriver is your daily electronic repair, watch repair, jewelry repair Perfect choice for any other small screws.
- 2【Rotating Design】Eyeglass repair kit, The end cover adopts a rotating design, which is flexible to rotate, and the gap is tightly combined,and it is comfortable to use. Rotating end cap improves efficiency and is easy to use.
- 3【High Quality】Our precision screwdriver set is made of high-quality chrome vanadium steel material, hardened carbon steel shaft, black oxidation treatment, durable and corrosion-resistant. The screwdriver is small and very suitable for small screws.