Will only use Century – After a bad run of batteries in my older model 4WD I have replaced my battery with a Century and haven’t had any issues since. Previously I was replacing my battery yearly - my Century lasted 3 years for the base model battery. It may have lasted longer but my alternator died and killed the battery as collateral. I now have a new Century starter under the bonnet and a 120AH AGM Deep cycle in the back (which seems to happily power my fridge on a weekend away). Super happy with both.