XT30/XT60 Smoke Stopper, a must-have for quad and drone owners. This device helps prevent damage when powering up a mini quad drone for the first time. In cases of defective components or electrical shorts, the smoke stopper limits current flow to help prevent damage from surges, protecting electronic components and allowing time to troubleshoot issues without replacing burnt parts. The LED indicator glows solid green under normal conditions. If an abnormal condition occurs, the LED turns off and the unit emits a beeping sound. Material: Composite Color: As shown in images Main Features: - XT30/XT60 Smoke Stopper, recommended for quad and drone owners - Input Voltage: 7–25V (compatible with 2S to 6S LiPo batteries) - Connectors: XT30 and XT60 (input and output), suitable for FPV drones using XT30 or XT60 connectors - LED indicator shows solid green during normal operation; turns off and beeps when fault is detected Specifications: - Dimensions: 52 x 31 x 11mm - Connector Type: XT30 & XT60 (Input and Output) - Hold Current: 0.7A - Trip Current: 1.2A - Input Voltage Range: 7–25V (2S–6S) Package Contents: 1 x Short-Circuit Protection Plug Note: The Smoke Stopper is one useful tool for your electronics kit. It does not protect against all wiring errors. Always verify your connections with a multimeter before applying power. Content listed is the only item included; other accessories are not part of this package. Note: Lighting conditions and display settings may cause slight variations in color representation between images and the actual product. Measurement tolerances may vary by ±1–3cm.