Replacement AIO board for Babyhawk II, Babyhawk II HD, Babyhawk O3, Cinehawk, or for use in any DIY build with proper mounting.
- 25.5mm x 25.5mm Mounting pattern
- 2-4S Input voltage
- 25A ESC Current rating
- BL_Heli S ESC Software
- 35V 470uf Capacitor and XT30 pre-soldered
EMAX Babyhawk II / O3 / Cinehawk Part B — AIO Flight Controller & ESC Board
Restore your Babyhawk II, Babyhawk II HD, Babyhawk O3, or Cinehawk to full flight capability with this genuine EMAX replacement AIO (All-In-One) flight controller and ESC board. This compact 25.5x25.5mm AIO integrates the flight controller and 25A BLHeli_S ESC into a single board — the core of the Babyhawk's electronics stack. With 2–4S input voltage, a pre-soldered 35V 470μF capacitor, and an XT30 connector, it's ready to install with minimal additional wiring. Also suitable for DIY builds using the 25.5mm mounting pattern.
Genuine EMAX OEM Part B — direct fit for Babyhawk II, Babyhawk II HD, Babyhawk O3, and Cinehawk
25.5x25.5mm mounting pattern — standard stack size for Babyhawk platform and compatible DIY builds
2–4S input voltage — wide voltage range for flexible battery configuration
25A BLHeli_S ESC — smooth, reliable motor control with DSHOT support
Pre-soldered 35V 470μF capacitor and XT30 — ready to install with minimal additional wiring
Suitable for DIY builds — compatible with any frame using the 25.5mm mounting pattern
When the AIO board takes damage, this is the replacement that gets your Babyhawk back in the air. Pre-soldered and ready to install — the fastest path from crashed to flying.
