Feature: 1. Provides ultra smooth and precise throttle linearity. 2. Low heat, long life, strong overload protection. 3. Multiple protection for safe use of lithium or nickel batteries, suitable for 1/8 1/10 RC cars. 4. ESC has strong anti‑current capability and excellent heat dissipation performance. 5. It has low‑voltage cut‑off protection, overheating protection, throttle signal loss protection and motor blocking protection. Specification: Item Type: 25A Brushless ESC Material: Metal + electronic components Color: As Pictures Shown Weight: Approx. 80g/2.8ozContinuous current: 25A Burst current: 120A Apply to the motor 2S Lipo or 6 x batteries NiMH: 28XX size or smaller motor with KV less than 6000 (flat car) 28XX size or smaller with KV less than 4000 (off-road/off-road vehicle) 3S Lipo or 9 x batteries NiMH: 28XX size or smaller motor with KV (flat car) 28XX size or smaller with KV less than 3000 (off-road/off-road vehicle) Programming card parameters Low pressure cut-off: 3.1V/section 2.8V/section 3.3V/section without cut-off Start mode: medium, soft, strong Maximum braking force: 25%, 50%, 75%, 100% Maximum reverse force: 25%, 50%, 75%, 100% Neutral range: 6%, 9%, 12%, working status How to use:1. Connect the BEC wire to the receiver 2. Connect the motor wire with the electric regulator 3. Turn on the transmitter 4. Connect the battery pack to the ESC, then turn on the ESC. 5. After the connection between the motor and the battery is completed, the motor will make a beeping sound. 6. The motor will beep again when the throttle lever is in neutral position. ESC is doable. Fitment: Fit for 1:14/1:16 RC remote control car . Package List: 1 x ESC1 x Program Card1 x Manual