To change the batteries of your Bakugan Dragonoid RC, please follow these steps:
  1. Open the battery door with a screwdriver. If used batteries are present, remove these batteries from the unit by pulling up one end of each battery. DO NOT remove or install batteries using sharp or metal tools.
  2. Install new batteries as shown in the polarity diagram (+/-) inside the battery compartment.
  3. Replace the battery door securely.