What size of battery does the bell f12 bicycle computer use?
I lost the manual and dont know what kind of battery to buy. Dont give me a link to a site where the manual might be…..just straight up answers plz 
. If you know the energizer number that would be great also.
My Bell F20 takes 3.0V/CR2032. Should be the same, but cant say for sure.
Cateye CC-RD300W Strada Wireless Bicycle Computer