If you open up your key fob and the battery is CR1616, replace with CR1620. Both are 3v
The CR 1616 is rated for 50 mA. The CR 1620 is rated for 60 mA. If you replace the thinner battery with the thicker one, it will last 20% longer.
CR1620 = 16 mm diameter by 2.0 mm thick
CR1616 = 16 mm diameter by 1.6 mm thick
I have just done this to a Civic key fob and it will accept the slightly thicker battery fine.
that's all :thumbsup:
