Power Supply (Battery / AC adapter)
You must use the following battery
- Panasonic Eneloop
- Panasonic Eneloop Pro
- Energizer Recharge
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.
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.