Flywoo UNICON UPL Capacitor

High-performance FPV drones experience significant voltage spikes during aggressive maneuvers. These capacitors act as a buffer, filtering out electrical noise and stabilizing power delivery to your flight controller and ESCs, which helps prevent video interference and protects your electronics from voltage surges.

The included PCB simplifies the installation process by providing a dedicated mounting point. It helps secure the capacitor to your drone's frame or ESC leads, resulting in a much cleaner, more durable wiring setup compared to soldering directly to the capacitor's legs.

No, these are rated for 35V. While they work perfectly for 4S builds, they are not recommended for 6S setups, which typically require capacitors rated for 50V or higher to handle the increased voltage.

Yes, these are polarized electrolytic capacitors. You must ensure the negative lead is connected to the ground pad and the positive lead is connected to the positive voltage pad; installing them in reverse can cause the capacitor to fail or potentially explode.

At 8mm x 12mm, these are compact, but you should verify you have enough physical space on your frame or near your ESC. They are ideal for most 3-inch to 5-inch builds, but might be too bulky for ultra-light micro builds.