I used an old lawn mower with an electric starter and battery charging. Although charging is inefficient, it significantly extends the operating time.
Parts I used:
Controller RC Electric engine -https://amzn.to/4aME1oi
Controller RC electric lift - https://amzn.to/44ebZ2x
Remote Transmitter - https://amzn.to/3Wb9EU4
Gear Reduction Brushed Electric Motor - https://amzn.to/4bafXLR
Electric Linear Actuator DC 12V - https://amzn.to/3xI0Fj6