2003 Toyota Highlander Key Fob Battery
CR2016 replacement battery for your 2003 Toyota Highlander key fob.
Vehicle
2003 Toyota Highlander
Battery size
CR2016
Voltage
3V
From
$9.99 USD
Pack of 2 · Free U.S. shipping · Ships within 1 business day · Secure checkout · One-year product support
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2003 Toyota Highlander key fob battery FAQ
What battery does a 2003 Toyota Highlander key fob use?
The 2003 Toyota Highlander key fob uses a CR2016 3V lithium coin-cell battery.
How do I change the battery in my 2003 Toyota Highlander key fob?
Open the key fob along the seam with a small flat-head screwdriver or coin, remove the old CR2016 battery (note which side faces up), insert the new cell the same way, and snap the fob closed. See our step-by-step guide for photos and safety tips. View our full replacement guide
