In ideal situations, a battery will last for about six years.
What size battery does a 2009 Ford Flex take?
Value Battery - Battery, Group Size 65, 650 CCA (Part No. 65-V)
How much does it cost to replace a new battery?
Depending on power, size, and quality, prices for a replacement car battery range from about $45 to $250. Your local dealership, auto parts store or automotive service center can check your current battery or hook you up with a new car battery.
How do you replace an automatic battery?
https://www.youtube.com/watch?v=0JE-VbmzQzo
How do you change the battery in a 2015 Ford Flex key fob?
https://www.youtube.com/watch?v=KUcLsKiawUg
Can you replace a battery on your own?
You'll have no option but to call for assistance if your battery goes dead if you are on the road. But if you are at home and can get a lift to the auto parts store, you can replace a car battery yourself.