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What Battery Do I Need For My Honda Odyssey Key Fob? [Solved]

CR2032 batteries Honda Odyssey key fobs use CR2032 batteries, which are notorious for dying in cold weather. Luckily, they’re also cheap to buy and easy to replace!

Replace Keyless FOB Remote Battery - Honda Odyssey 2018-2020

Howdy there, here is a quick video on how to replace the

Honda Odyssey -Smart Key Battery FOB Replacement

DIY

How to fix Honda key fob (new battery installed but still won’t work?)