Features: brand new and high quality 3 model ( Forward/Brake/Reverse running mode) fits for various vehicles. F-w-d. Cont. / Peaks Current: 80A/400A; Rev. Cont. / Peaks Current: 30/180A (F-w-d =Forward, Br=Brake, Rev=Reverse). High efficiency design, light weight, reliable, water-proof and dust-proof, suitable for different situations. Multiple protections: Low voltages cut-off protections for battery / over-heat protections / throttle signal loss protections. Small size with built-in capacitor modules, suitable for various car chassis. Easy to set and easy to use the ESC parameters with jumper and automatic throttle range calibration. Voltages range: 2-3S Lipo or 5-9 NiMH. Great current endurances capability and great built-in BEC output capacity. Car applicable for 1/10 or 1/8 Tours Car, Buggies, Short Course Truck, Monsters, Rock Crawlers and Tanks. Specifications: Material: Plastic, Metal Color: As Pictures Show Size (Approx.): 34x28x22mm/1.3x1.1x0.9in Weight (Approx.): 42g Motor Limit: 2S-Lipo or 6 NiMH 540 / 550/570 Size Motor: ≥12T Or RPM<30000 @7.2V 3S-Lipo or 9 NiMH 540 or 550 Size Motor: ≥18T Or RPM< 20000 @7.2V 4S Lipo or 12 NiMH Resistance: F-w-d 0.001Ω, Rev 0.002Ω BEC Output: 3-A/5.8V (Linear Mode) P-W-M Frequency: 1KHz Running Modes: Forward/Reverse/Brake, Forward/Brake Package Includes: 1 Piece Brushed Electronic Motor Speed Controller note: 1.Please allow 0-1cm error due to manual measurement. please make sure you do not mind before you bid. 2.Due to difference between different monitors, the picture may not reflect the actual color of the item. Thank you!