Tag: Jeep Wrangler battery replacement guide

Understanding Your Jeep Wrangler Battery Your Jeep Wrangler relies on a strong battery. It starts the engine and powers electronics. Over time, batteries wear out. First, the stock battery is often a Group 94R. It provides 800 cold cranking amps. This is enough for most Wranglers. Second, some owners upgrade to an AGM battery. AGM…