R/C Tech Forums - View Single Post - popping sound when plugging in second battery
Old 10-09-2018 | 06:11 AM
  #2  
mushroomed
Tech Addict
iTrader: (8)
 
Joined: Nov 2011
Posts: 717
Default

Try turning your car off with the switch on the ESC before you connect the battery, this might fix the problem.
mushroomed is offline