$150 o.n.o Alltrax 4834 DC Motor Controller

[Coulomb Racing]

I've had this trusty controller since 2010 and it's done it's fair share of work. Still going strong but I've moved on to Brushless DC motors and so can't really use it anymore.

Looking for $150 as they go for $456 at EV Works here in Perth and I really need the cash to continue development of my vehicle.

Plenty of features, listed here:

Programmable via RS232 comm port using PC or Laptop
Integrated anodized heat-sink with multi bolt pattern for flexibility
Fully encapsulated epoxy fill - environmentally rugged design
Available in 300 through 650 amp Performance versions
Advanced MOSFET power transistor design for excellent efficiency and power transfer
1/2 Speed reverse option and \"Plug Brake\" options available
Operating temperature: -25C to 75C (95C shutdown)

AXE4834 Features:
24-48V nominal battery voltage
2 minute current rating: 300A
1 hour current rating: 135A
Voltage drop @ 100A: <0.30V

Weight: 2.9 kg

AXE controllers come preprogrammed from the factory with typical settings, but may be reprogrammed using Alltrax\'s Connection Kit to adjust current/voltage limits, acceleration rates, etc.

Make an offer, willing to accept any reasonable offer so long as it goes to a good home