Scorpion SPCR15V25AESC 15V 25A Brushless ESC for 2-4S Planes and Helis  [SPCR15V25AESC]

Commander 15V 25A ESC for plane and heli

The Scorpion SPCR15V25AESC is a purpose-built RC-scale electronic speed controller for electric model aircraft, specified for 2-4S LiPo operation with a 25A rating and an integrated 6V/2A BEC. It is intended to provide stable power delivery to brushless motors and to supply auxiliary electronics such as servos and receivers on small planes and helis.

Compatibility is defined by the product name: intended for model aircraft that run on 2S to 4S LiPo packs and brushless motors within the ESC's current rating. The built-in 6V/2A BEC offers a regulated output suitable for common servos and radio gear on light airframes, but total servo current draw should be planned so the BEC is not overloaded.

Installation notes: follow standard RC wiring practices, keep high-current motor and battery leads short and secure, and ensure correct signal and power polarity when connecting to the receiver and servos. Place the ESC where airflow can remove heat during extended runs, and use rubber mounting or vibration isolation appropriate for the airframe. Route motor wires away from sensitive signal wiring where possible to minimise noise.

Tuning and setup: as an RC-scale ESC, its primary role is to manage throttle response and motor power. Use your existing programming methods compatible with your ESC family to set throttle endpoints, braking behaviour if relevant, and battery voltage cutoffs appropriate for your chosen LiPo cell count. Verify servo operation under load and confirm the BEC maintains stable voltage during high-current manoeuvres.

For pilots replacing or upgrading an ESC on a small plane or helicopter, this unit provides the specified 25A handling and a 6V/2A BEC in a compact package suitable for 2-4S LiPo setups.