Traxxas Vxl-3S Brushless Esc - Waterproof

This is the Traxxas VXL-3s Waterproof Brushless Electronic Speed Control.

FEATURES:
Auto spots brushed, brushless or sensored brushless motor types
Compatible with 4-cell NiCd or NiMH batteries approximately 3S LiPo packs
    (11.1V)
EZ-Set(R) one-touch push-button set-up
3 drive profiles Sport, Race and Training mode
Training mode limits complete throttle to 50% for beginning drivers
Locked rotor defense if vehicle is stuck or motor is bound
Battery over-voltage defense triggers failsafe if optimum input
    voltage is gone beyond
Sensing unit stage detection safeguards against improperly wiring aftermarket
    sensored motors
Sensored motor backup defense changes to sensing unitless operation if
    motor sensor fails
Auxiliary fan output (fan not consisted of)

SUCHES AS:
Traxxas VXL-3s Electronic Speed Control with 12 gauge motor and
    booster cable, 3 preinstalled 3.5mm female bullet motor
    adapters, Traxxas High-Current male battery connector, universal
    receiver connector and instruction manual

NEEDS:
Installing in vehicle and connecting to battery, receiver and motor

SPECIFICATIONS:
Input Voltage 4.8 - 11.1V (4-9 NiMH, 2S-3S LiPo)
Motor Compatibility: Sensorless Brushless
Motor Limitation: None
Battery Port: Trasxxas High-Current
Motor Connectors: TRX 3.5 Bullet Connectors
Motor and Battery Wires: 12 gauge Maxx ccable
Constant Existing: 200A
Peak Current: 320A forward and reverse
BEC Current: 6.0V DC
Transistor Type: MOSFET
On-Resistance: 0.00075 ohms
PWM Frequency: 12,000Hz
Thermal Security: Two-Stage Thermal Shutdown
Weight: 3.88 oz (110g)
Length: 2.29" (58.17mm)
Width: 1.54" (39mm)
Height: 1.2" (30.48mm) suching as heatsink