CR2016 Coin Battery 🪙 you need: amzn.to/3GgXWgZ How to replace the battery in this key fob for the Toyota Corolla 2009, 2010, 2011, 2012, 2013 models. See the whole guide at: fobbattery.com...
Just opened up the fob of my 2013 corolla and discovered that it actually uses a CR 2025 battery. If you're reading this, I'd recommend you open it up and check before buying a replacement battery
As others have noted, my 2011 Corolla fob had a CR2025 battery inside upon opening it as well. For anyone interested, the main difference between the CR2016, CR2025, and CR2032 batteries is the thickness (1.6 versus 2.5 versus 3.2 mm, respectively) and the capacity (thicker = more current available and longer lifespan); all are 3V and have the same diameter. It seems like all of them fit in the fob without issue based on my own experience just now, so while it's probably safest to use the type that your fob has upon opening as the replacement battery, any of the three could work in a pinch.
Should’ve seen the comment section before buying! So cr2016 should work but the problem is that it’s a lot thinner than the cr2032 or cr2025 that the Corolla comes with! The buttons don’t work because its not able to push it needs more pressure All you need to do is add a little bit of paper or thin cardboard in between the plastics seen at 00:58 and it should work!
Excellent! Thanks so much! I have a 2013 Corolla and it occurred to me a few days ago that eventually my key fob battery is going to die (surprised it's still working) and I don't want to get stuck in Timbuktu not knowing what to do. Now I feel confident to change the battery on my own!
