Mazda 6 Forums banner

weight reduction

  1. 3rd-Gen
    I'm still on the original battery, but noticing it is having a harder time starting the motor. So when I replace it I'm thinking of getting a LifePo battery, weighing only 4-5lbs, versus the stock battery that looks very heavy (not sure the exact weight, but I figure ~45lbs). Because it is a...
Top