Lists of the top five car batteries are available at BestReviews.com and CarsDirect.com. The best car battery varies depending on the driver's needs, the type of car and a number of external factors.
BestReviews.com provides an in-depth review of five car battery models, analyzes the positive and negative aspects of each battery and provides an overall opinion. It also lists the best battery regardless of price and the best battery considering the price. As of March 2015, the best battery winner is the Odyssey PPC680-P. CarsDirect.com offers a broad analysis of seven car battery brands but does not provide details on specific models. The site does not rank performance or provide an in-depth analysis for each brand. The only battery brand present on both lists is Optima.