See Figure 1. The battery terminals can be accessed under the pillion. Clean connections and check tightness annually. Battery terminals should be tightened to 8.1–10.8 N·m (72–96 in-lbs).
If it is necessary to remove the battery from your motorcycle, see the service manual for detailed instructions.
NOTE
Use only the battery specified for this model. If installing a new battery, check the polarity marked on the terminals before installation.
1Negative battery terminal
2Positive battery terminal
3Battery strap
Figure 1. Battery: Buell 1125 Models