What's the 2011 mazda 3 key fob battery size?

The 2011 Mazda3 key fob battery size is CR2025. You will come into nasty problems with the battery during the life cycle of the car. The battery can just die. You will need to recharge or replace it at this point. There can be a leak, causing the fluid to spill out. A cracked case could come about and will need to be fixed completely. The battery can drain quickly and will need to repaired. This piece of the car will eventually become ineffective at some point. The battery will need to be replaced every 50,000 to 60,000 miles. It will coSTSome money, but You will have to cough up the cash to keep Your car running.