The Teres battery option may or may not work with a Gyrodec. If the motor is rated at 24v but runs at a lower voltage then it may work. The Teres motor is rated at 36v but runs at less than 6v during operation. To determine suitablility the motor voltage and current need to be measured while operating at 33/45 rpm.
The Teres battery option has not been discontinued.
The Teres battery option has not been discontinued.