Ranglebox is the official UK/EU supplier for Botbitz, an Australian based robotics parts company. This is their largest electronic speed controller (ESC), capable of flowing an immense 85 amps of continuous load.
The Botbitz v2 85a ESC starts life as Turnigy’s “Tz85a” brushless speed controller. Botbitz modify these with custom firmware and hardware changes, converting them to brushed motor controllers. With their slim, lightweight design and uniquely low price, they are the #1 choice for high power brushed motor control.
-Motor type: Brushed
-Voltage range: 7.2 – 24V
-Current handling: 85a (40sec) / 100a (10 sec)
-Battery Eliminator Circuit (BEC): Yes
-Dimensions in mm: 65L (+ wires) * 34W * 19H
-Weight: 88g (incl. wires)
-Wire type: High temp. flexible silicone
-Programmable: Yes – with the Botbitz Programming Box
These ESCs are the ultimate in plug-and-play. In keeping with all modern hobby RC gear: The red and black 12awg wires are the ESC’s power-in, the two black 12awg wires are the ESC’s output. The small three-pin connector (standard Futaba plug) is the radio control input which plugs into your radio set’s receiver. Be sure to connect the radio and power inputs in the correct polarity; reverse polarity may irreversibly damage your ESC and surrounding electronics.
Product ID: BB85aESC