XDFly Backup Capacitor 25F 12V (13.0V Max)

The XDFly 25F Backup Capacitor (12V) is designed to provide an extra layer of safety and performance stability for RC helicopters and high-demand electronics. With enough capacity to support around 30 seconds of hard-stick inputs in the event of a BEC failure or LiPo disconnect, this capacitor also acts as a voltage buffer, smoothing transient drops and spikes under high loads. Compact and lightweight, it is an ideal upgrade for pilots seeking greater reliability during demanding flights.

Key Features

• 25F capacity: provides emergency reserve power for critical control during brief power loss.
• Wide voltage range: supports 6–12V systems with tolerance up to 13.0V max.
• 25A capability: continuous current rating ensures stable supply to receivers, servos, and FBL units.
• Voltage stabilization: buffers voltage dips and spikes during aggressive maneuvers.
• Compact & lightweight: easy to integrate into most heli and aircraft frames.

Specifications