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Key Fob battery part number

5617 Views 11 Replies 8 Participants Last post by  928S
I have a 2010 model and wish like to buy a replacement fob battery. In the uk no supplier lists Cadillac so I cannot identify without taking my key fob apart. Does anyone know what the number is. I see batteries for GM cars are generally CR...
Can anyone help please
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Be very careful prying the fob apart. (I cracked one of mine and had to glue it back together)
The battery is a CR2037. It can be purchased at most stores for less than $3.00 usd. I buy them by the lot on Ebay and pay about $1.25 for Maxell or Sony in quantities of 6.
Maybe it changed but mine is a CR2032...I double checked.
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