This Heavy Duty Adjustable High Current Voltage Regulator allows you to use a 2-cell 7.4V LiPo battery pack to power your servos. They react faster and with more torque. You will also get the addded benefit of consistent voltage to your servos. With a normal RX battery pack, voltage decreases, and your servos slow down as the day goes by.

This unit is designed to handle 30 watts of power dissipation.

Input voltage: 6.0V - 8.4V
Output voltage: 5.4V - 6.0V
Input voltage must be at least 0.65V more than the intended output voltage

73mm x 20mm x 15mm
1.23 ounces