The Jeep Wrangler requires a Group 31 (850 CCA) battery. The battery specifications are as follows:
* Voltage: 12 volts
* Capacity: 850 cold cranking amps (CCA)
* Reserve capacity: 150 minutes
* Terminal: Top post
* Length: 12.80 inches
* Width: 6.81 inches
* Height: 8.89 inches
The Group 31 battery is a common size used in many trucks, SUVs, and vans. It is important to choose a battery that has the correct specifications for your Jeep Wrangler to ensure that it will start properly and provide enough power for your vehicle's electrical systems.