best battery for car audio and starting
Contrary to what manufacturers claim about starting power, our testing revealed that the Mighty Max MM-H6 Car Battery 48 12V 70AH 760CCA AGM easily outperforms based on real-world reliability. I pushed it through cold mornings, and it fired up instantly—far better than the others that faltered under tough conditions. Its 760 CCA and 120-minute reserve … Read more