Feature:1. Super smoothly and precise throttle linearity, with powerful braking, maximum energy conversion.2. Protect Liion battery or nickel battery from low voltage cutoff, prevent thermal protection, prevent throttle signal loss, motor blocked protection.3. Low heat, with a long service life, strong overload protection with high performance.4. It is applicable for 1/14 1/16 remote control car, a good replacement accessory for RC car.5. Easy to install and detach, simple operation, even beginner can also fast learn how to use it.Specification:Item Type: 25A ESCMaterial: Metal + Electronic ComponentsColor: RedWeight: Approx. 45.0g/1.6ozContinuous Current: 25ABurst Current: 100AQuantity: 1PcsApplicable Motor:2s Lipo or 6 Battery NIMH:Use 28XX size or smaller electric motor with KV less than 6000 (racing car)28XX size or smaller motor with KV less than 4000 (off-road vehicle)3s Lipo or 9 Battery NIMH:28XX size or smaller motor with KV(racing car)28XX size or smaller motor with KV less than 3000 (off-road/off-road vehicle)How to use:1. Connect the BEC line to the receiver2. Connect the motor wires to the ESC3. Turn on the transmitter4. Connect the battery pack to the ESC, and then turn on the ESC.5. After the connection between the motor and the battery is completed, the motor will emit a "beep" sound.6. When the throttle stick is in the neutral position, the electric motor will re-beep.7. ESC is workableFitment:Fit for 1/14 RC CarFit for 1/16 RC Car.Package List:1 x ESC1 x Manual