Jeep BD086525AA Battery-Storage

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To disconnect the battery, first disconnect the Intelligent Battery Sensor (IBS) electrical connector from the negative cable (if equipped), then loosen the negative battery cable clamp nut, lift the cable off the negative terminal, and secure it aside to prevent accidental reconnection. It is important to note that whenever the battery is disconnected on 2015 and later models, the Intelligent Battery Sensor (IBS) electrical connector must be disconnected prior to disconnecting the negative cable from the battery post.

Disconnect and isolate the remote battery cable. Loosen the left front wheel lug nuts, raise the front of the vehicle and support it securely on jackstands, then remove the wheel. Remove the push pins and the inner-fender splash shield from the left front wheel well. Remove and isolate the negative battery cable before doing the same to the positive battery cable. Remove the battery retaining bracket nut, then remove the bracket and the battery from the wheel well. Be careful.

To disconnect the battery, loosen the cable end nut of the remote negative terminal, disconnect the cable from the remote ground terminal, attach the plastic insulator portion of the cable to the stud, and reinstall the nut.

The battery should be inspected for damage, corrosion, and loose connections.

Avoid using chargers with ratings exceeding 1/10th the battery's amp/hour rating. Rapid boost charges should be reserved for emergencies.

The average trickle charger time is 12 to 16 hours.

To disconnect the battery, loosen the cable end nut of the remote negative terminal, disconnect the cable from the remote ground terminal, attach the plastic insulator portion of the cable to the stud, and reinstall the nut.

Loosen the left-front wheel lug nuts, then raise the front of the vehicle and support it on jackstands. Remove the left-front wheel and inner fender splash shield. Also remove the engine under cover. Remove the fuse box assembly mounting bolts and position it to the side. Remove the Powertrain Control Module (PCM) mounting bolts, then position it to the side. If necessary, also remove the PCM mount for better access. Detach any wiring harness clips from the battery tray, then remove the battery tray mounting bolts - accessed by working from the engine compartment, fenderwell, and from below the vehicle. Remove the battery tray, rotating it as necessary. Installation is the reverse of removal.

Disconnect and isolate the remote battery cable. Loosen the left front wheel lug nuts, raise the front of the vehicle and support it securely on jackstands, then remove the wheel. Remove the push pins and the inner-fender splash shield from the left front wheel well. Remove and isolate the negative battery cable before doing the same to the positive battery cable. Remove the battery retaining bracket nut, then remove the bracket and the battery from the wheel well. Be careful.

Before disconnecting the battery, it is important to remove the key from the ignition and keep it with you to prevent it from getting locked inside if the power door locks engage accidentally when the battery is reconnected. Alternatively, memory-saver devices can be used to avoid these problems.

Unscrew the bolt and remove the hold-down clamp from the bottom edge of the battery. Lift out the battery using special battery removal tools available at auto parts stores for easier handling.