Features 1、ESC and Balanced Rotor: The 80A ESC has a high current capacity, suitable for various conditions and ensures stable conduction. Precisely balanced rotor, smoothness for best reliability and maximum speed. 2、Waterproof and Dustproof: High Performance, high quality components make components waterproof and dustproof, and durable. Strong resistive current capability and good heat dissipation. 3、High Efficiency: CNC machined 6061 T6 billet aluminum radiator can, high purity copper windings to maximize efficiency, high rpm abec5 oversized bearings. 4、Reliable and Longlasting: High frequency drive system and low resistance FET increase load capacity and improve power utilization. High performance, ultra thin stator laminations. 5、Applicable Model: 3650 3900KV brushless motor and 80A ESC set is 1/8 and 1/10 RC car, trucks, off road vehicles, etc. Good speed, sufficient power supply, strong acceleration. Item Type: ESC Product Material: Aluminum Alloy + Plastic + Electronic Components Model: 80A Type: Brushless Continuous Current: 80A Burst Current: 480A Resistance: 0.0005ohm Battery: 2-4cells Lipo BEC Output: 6V 5A (Switch Mode) Suitable Brushless Motor: >=5T Item Type: 3650 RC Motor KV (RPM/Volt): 3900KV Watts: 850 Max RPM: 60000 Max Voltage: <8.4V Maximum Current: 100A Number of Rotor Poles: 4 Connector: Approx. 4mm / 0.16in Application: Suitable for 1/8 1/10 RC Car Package List 1 x Manual 1 x Motor 1 x ESC 1 x Programming Card