Upgrade the electrical system in your 2014-2019 Ram 1500 3.0L EcoDiesel with new batteries. There are several signs to indicate the battery in your truck is failing and needs to be replaced. Sluggish engine cranking or headlights that are dim or flickering are telltale signs of trouble. The average life expectancy of a battery is typically between three to six years, but there are several factors that can have an impact on that estimate. Dual batteries were offered on some heavy-duty diesel trucks. If your truck has two batteries, it's always a good idea to replace them both at the same time. XDP carries the top brands such as Odyssey Battery, and more! Shop XDP and upgrade your batteries today!