Software ((better)) | Download Votol

You will need a specialized Votol USB-to-RS232 programming cable.

: Frequently requires specific COM port troubleshooting and manual input of port numbers in the software. Download Votol Software

You need a specific Votol programming cable (usually featuring a Prolific PL2303 or FTDI chip) to connect the controller's data port to your PC's USB port. You will need a specialized Votol USB-to-RS232 programming

| Connection | Description | |---|---| | | Connect to battery positive terminal | | B− | Connect to battery negative terminal | | Electric door lock | Connect to battery positive (switched) | | Connection | Description | |---|---| | |

Votol EM controllers are the gold standard for high-performance electric motorcycles, scooters, and e-bikes. These programmable sine-wave controllers manage power delivery, torque, and efficiency for popular setups like QS Motors. To unlock your electric vehicle's true potential, you need the official Votol programming software.

The for the latest firmware and software versions.