About
2018 Jeep Wrangler Car Battery
Every vehicle uses the battery to power the starter and crank over the engine on startup. Any accessories within the vehicle that require electricity also draw from the battery when the engine is not running, and this can be a large strain on the battery, especially for vehicles that may have specialized accessories like trail lights and winches. Replacing your battery at a regular maintenance interval is a wise strategy to avoid inconvenience and breakdowns, and count on AutoZone to have all the right parts for your battery replacement project.
2018 Jeep Wrangler Battery Size
There are standard sizing groups for batteries that exists across all manufacturers, and the size of battery for 2018 Jeep Wrangler SUVs can be either a group size H6, a group size H7, or a group size 48. If you live in a cold climate, consider purchasing a battery that has a higher cold cranking amps (CCA) rating, to increase the battery's ability to turn over the engine on the coldest days.
Symptoms of a Bad Battery
If you find that your headlights or interior lights are dimmer than normal with the engine off, that can be a sign of a failing battery. A very slow crank on startup is also an indicator that a battery no longer has optimal power. If the battery fails to turn over the engine and all you hear is a clicking sound, that's a sign that the battery is completely drained, and you should look at an immediate replacement.
Search for a 2018 Jeep Wrangler battery at AutoZone using the year, make, model, and engine size of your vehicle, and when you check out, select Free In-Store of Curbside Pickup or Home Delivery on eligible items.
