Arcing/sparking
#3
Tech Lord
iTrader: (21)
You should see the arc on a 5S 18.5v system - its gets people's attention, ZAP!! Will eventually eat a deans connector too. For hi voltage systems, you can add a resistor and modify the way you hook it up and basically let the cap charge thru resistor instead of that all at once connect ZAP. Its cool a few times though, especially towards dark.