iFlight Smart Smoke Stopper (XT60 + XT30)

The iFlight Smart Smoke Stopper is an essential bench tool designed to catch short circuits before they destroy your FPV electronics. Placed in-line between your LiPo battery and the drone, it acts as a fast-acting electronic fuse. If a fresh build has a bridged solder joint, a loose wire, or reversed polarity, this device cuts the power instantly, saving your flight controller, ESC, and VTX from irreparable damage.

Key features

• Integrated XT30 and XT60 inputs and outputs cover everything from micro whoops to heavy-lift cinelifters.
• Triggers an immediate power cut during over-current or dead-short scenarios to protect sensitive logic boards.
• Solid-state resettable design eliminates the need to purchase and replace blown physical fuses.
• On-board LED indicators provide immediate visual confirmation of a safe circuit or a tripped electrical fault.

Specifications

• Connectors: XT30, XT60 (Input and Output)
• Supported Input Voltage: 2-6S LiPo

Always connect this tool for the initial power-up after soldering new components or inspecting a quad after a heavy crash. Because the smoke stopper strictly limits current flow, do not attempt to arm the drone, run ESC calibrations, or spin the motors while it is connected, as the sudden amp draw will instantly trip the protective circuit.