Battery

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  1. Positive battery lead (red)
  2. Battery
  3. Negative battery lead (black)

Use only the specified genuine YAMAHA battery. Using a different battery may cause the IMU to fail and the engine to stall.

The battery is located under the seat.

The IMU is located under the battery. It is not user serviceable and very sensitive, so we advise against removing the battery box or handling the IMU directly.

  • Do not remove, modify, or place any foreign materials in or around the battery box.
  • Do not subject the IMU to strong shocks and be careful when handling the battery.
  • Do not obstruct the IMU breather hole and do not clean it with compressed air.

This model is equipped with a VRLA (Valve Regulated Lead Acid) battery. There is no need to check the electrolyte or to add distilled water. However, the battery lead connections need to be checked and, if necessary, tightened.

  • Electrolyte is poisonous and dangerous since it contains sulfuric acid, which causes severe burns. Avoid any contact with skin, eyes or clothing and always shield your eyes when working near batteries. In case of contact, administer the following FIRST AID.
    • EXTERNAL: Flush with plenty of water.
    • INTERNAL: Drink large quantities of water or milk and immediately call a physician.
    • EYES: Flush with water for 15 minutes and seek prompt medical attention.
  • Batteries produce explosive hydrogen gas. Therefore, keep sparks, flames, cigarettes, etc., away from the battery and provide sufficient ventilation when charging it in an enclosed space.
  • KEEP THIS AND ALL BATTERIES OUT OF THE REACH OF CHILDREN.
To remove the battery

  1. Remove the side covers.

  2. Remove the bolts A and remove the battery stay.

  3. Remove the bolt B and remove the battery holder.

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    1. Bolt A
    2. Battery stay
    3. Bolt B
    4. Battery holder

    The battery holder is secured to the hook.

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    1. Battery holder
    2. Hook

  4. First, disconnect the negative battery lead, and then the positive battery lead.

  5. Remove the battery.

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    1. Battery
    2. Positive battery lead (red)
    3. Negative battery lead (black)
To install the battery

For installation, reverse the removal procedure.

To charge the battery

  1. Have a Yamaha dealer charge the battery as soon as possible if it seems to have discharged. Keep in mind that the battery tends to discharge more quickly if the vehicle is equipped with optional electrical accessories.

    To charge a VRLA (Valve Regulated Lead Acid) battery, a special (constant-voltage) battery charger is required. Using a conventional battery charger will damage the battery.

To store the battery

  1. If the vehicle will not be used for more than one month, remove the battery, fully charge it, and then place it in a cool, dry place. NOTICE: When removing the battery, be sure to turn the main switch off, then disconnect the negative lead before disconnecting the positive lead.

  2. If the battery will be stored for more than two months, check it at least once a month and fully charge it if necessary.

  3. Fully charge the battery before installation. NOTICE: When installing the battery, be sure to turn the main switch off, then connect the positive lead before connecting the negative lead.

  4. After installation, make sure that the battery leads are properly connected to the battery terminals.

Always keep the battery charged. Storing a discharged battery can cause permanent battery damage.