9 year old Everstart Maxx

[circuitsmith]

Starting batteries last longer in cool climates.
Note the difference in posts from TX vs MA, for instance.
Batteries are more likely to die suddenly in hot climates.

 

[Nick1994]

I'd replace it. I just replaced a good 3-1/2 year old Exide in my '96 Jeep just to avoid having a dead battery.

 

[wander2039]

Starting batteries last longer in cool climates.
Note the difference in posts from TX vs MA, for instance.
Batteries are more likely to die suddenly in hot climates.

Lived in Austin for a year and a half and bought a 00 F150 in 02, the factory battery died right at 3 years. Typically I get 5 years here in MO/KS and then a cell dies, never had a slow crank.