In another implementation, the system may further include instructions executable by the processor such that the computing device is programmed assign available power to the first and second external devices sequentially.

In an implementation, a first electric power take-off connector may be provided for the first external device and a second electric power take-off connector may be provided for the second external device, and the system may further include instructions executable by the processor such that the computing device is programmed to assign available power to the first and second external devices concurrently when the first voltage and the second voltage are identical.

In another implementation, data may be exchanged with external devices wirelessly.

In yet another implementation, data may be exchanged with external devices over a controller area network (CAN) or Ethernet.

In an implementation, the HV variable DCDC converter may operate between 12 volts and 800 volts.

In yet another implementation, the instructions executable by the processor may be programmed to arbitrate available power to the first external device using the HV variable DCDC converter and the current regulator and to the second external device using a second HV variable DCDC converter and a second current regulator.