Includes:
One Traxxas VXL-3s Electronic Speed Control with 12 Gauge Motor and Battery Cables, three preinstalled 3.5mm Female Bullet Motor Connectors, Traxxas High-Current Male Battery Connector, a Universal Receiver Connector and an Instruction Manual

Requires:
Installing in vehicle and connecting to battery, receiver and motor
Features:Features:
Compatible with 4-cell NiCd or NiMH batteries up to 3S LiPo packs (11.1V)
Three drive profiles Sport, Race and Training mode
Battery over-voltage protection triggers failsafe if maximum input voltage is exceeded
Sensored motor backup protection switches to sensorless operation if motor sensor fails
Auto detects brushed, brushless or sensored brushless motor types
EZ-Set(R) one-touch push-button set-up
Locked rotor protection if vehicle is stuck or motor is bound
Sensor phase detection protects against improperly wiring aftermarket sensored motors
Auxiliary fan output (fan not included)
For the Traxxas Slash 2WD, Rustler VXL Captain's Curse, Maximum Destruction, Slash VXL 2WD, Stampede 4x4 VXL, Slash VXL RTR, Grave Digger, Son-uva Digger, Rally 4WD, Telluride 4x4, and Stampede 4x4
Specs:
Input Voltage: 4.8 - 11.1V (4-9 NiMH, 2S-3S LiPo)
Motor Compatibility: Brushed/Brushless/Sensorless Brushless
Motor Limit: None
Continuous Current: 200A
Peak Current: 320A
BEC Current: 6.0V DC
Transistor Type: MOSFET
On-Resistance: 0.00075 ohms
PWM Frequency: 12,000Hz
Thermal Protection: Two-Stage Thermal Shutdown
Weight: 3.84 oz (109g)
Length: 2.19" (57mm)
Width: 1.54" (39mm)
Height: 1.3" (33mm) including heatsink