Input: 4.8V - 9V (We have run them at 11V, but they get twitchy.  We do not recommend 3-cell lipo operation.)
If your robot's battery is higher than 9V, simply run the servo power from a 9V regulator.

Specifications:
Type: Analog, 60° (±10°) of rotation, can be modified for continuous rotation
Direction: Clockwise is Pulse Travel 1100 to 1500 usec (so stick "Up" is counterclockwise)
Dimensions: 40mm x 40mm x 20mm (1.57" x 1.57" x 0.79")
Weight: 62g (2.19oz)
Construction: All metal gears, double ball bearing
Accepts Futaba-splined servo arms.  If the servo will be taking impacts, consider a Servo Saver to protect the gears!

Operating Voltage:	4.8V	6.0V	7.4V	9.0V
Speed: Stall torque: Stall (oz-in): Idle Current: Avg Current: Stall Current:	0.31sec/60° 13kg-cm (139oz-in) 250mA 0.65A 1.6A	0.28sec/60° 15kg-cm (173oz-in) 300mA 0.8A 1.8A	0.24sec/60° 18kg-cm (214oz-in) 350mA 1.0A 2.2A	0.20sec/60° 20kg-cm (250oz-in) 450mA 1.2A 2.6A