Maintenance-Free Battery

~1min read

Your vehicle is equipped with a maintenance-free battery.

You will never have to add water, nor is periodic maintenance required.

• Battery gas is flammable and explosive. Keep flame or sparks away from the battery. Do not use a booster battery or any other booster source with an output greater than 12 Volts. Do not allow cable clamps to touch each other.

• Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after handling.

• If a “fast charger” is used while the battery is in the vehicle, disconnect both vehicle battery cables before connecting the charger to the battery. Do not use a “fast charger” to provide starting voltage.

Test yourself

A quick Jeep Wrangler quiz: every answer comes with an explanation and a link to the manual page.