I use a 5s battery and while connecting there is a big spark and sound. I found my xt60 connector melted and corroded. I then searched a connector with spark suppressor and found this nne. Works well and does it job..only downside they are quite heavy.In drones every gram counts.

I use a 5s battery and while connecting there is a big spark and sound. I found my xt60 connector melted and corroded. I then searched a connector with spark suppressor and found this nne. Works well and does it job..only downside they are quite heavy.In drones every gram counts.

I use a 5s battery and while connecting there is a big spark and sound. I found my xt60 connector melted and corroded. I then searched a connector with spark suppressor and found this nne. Works well and does it job..only downside they are quite heavy.In drones every gram counts.

the anti spark plug works great

the anti spark plug works great

the anti spark plug works great