Power Supply (Battery / AC adapter)


You must use the following battery

If the charging of batteries is incomplete, servos do not work correctly with noise. You should fully charge the battery before you turn on the power. You cannot use Alkaline or Manganese battery.

AC adapter


Outer diameter 5.5mm, Inner diameter 2.1mm, Center-positive, Barrel-negative


DC 6-12V, 4A and over
However, even if the rated value satisfy the conditions, sometimes it does not work by the property or quality.