Master of the sky.

QuadPack 25 is specifically designed for smaller quadcopters and multi-rotor platforms pulling up to 25 amps* and running up to 6S LiPo. Each QuadPack set includes one ESC with a 8A** peak BEC***, and three ESCs with no onboard BEC. Refresh rates up to 490 Hz give you optimum stability and maneuverability.

*RC HOBBY APPLICATION RATING: 25 amps for the duration of a single 4,000 mAh battery pack with the ESC in contact with a 5 mph airflow of 25C (77F) or cooler air. Controller temperature must never exceed 100C (212F). Exceeding current or temperature ratings may damage components and may shorten the life of the ESC. Always verify system current draw at full-throttle. Decrease load or increase airflow to decrease the ESC’s operating temperature.

**Peak indicates amperage sustainable for 0.5 seconds - long enough for most servos' current draw transients. Always confirm servo current draw before the first flight of the model.

***This package contains one Multi-Rotor 25 with a BEC and three with no BEC. The single BEC supplies power for all 4 controllers.

Technical Specs
Input Voltage Range:MIN: 2S LiPo
MAX: 6S LiPo
Max Continuous Amperage at full throttle:25 amps*
Max Voltage:N/A
BEC Voltage:5.5 volts*
BEC Output:8 amp peak***
3 amp continuous
(always check servo draw prior to first flight)
Size:Width: 0.72" (18.2mm)
Length: 1.72" (43.7mm)
Depth: 0.32" (8.1mm)
Weight (w/wires):0.63 oz. (17.8g)
0.32 oz (9g) without wires
Connectors:N/A
Items Needed for Operation:
  • Battery connectors (sold separately)
  • Motor connectors (sold separately)
Product Use Statements:N/A
Application Guidelines:Smaller multi-rotor platforms
Programmability:Fully programmable Castle feature set using Castle Link USB adapter (coupon for free Castle Link adapter included in package) and freely downloadable Castle Link Windows software.
Telemetry Link Capable:No
Tech Notes:N/A
Resources
Multi-Rotor User Guide

Castle Creations, Inc. warrants this product to be free from manufacturing defects for a period of one year from date of purchase.

This is a high power product with the potential to be very dangerous. Please read the safety information before use. This product may contain chemicals known to the State of California to cause cancer and or birth defects or other reproductive harm.

U.S. Patent # 7400103, 7492122, 7579796, 7740516, 8287328, 8678875, and 8905814 B2 - Other patents pending.

Controller designed, and circuit boards manufactured, in Olathe, Kansas USA.
Controller assembled in Mexico.