Issue
Some users reported charger creating sparks ✨ when charging the battery
Solution
Method 1
- Turn off the bike using your key
- Press the power button on your controller as you would when you are turning it on. It will drain the residual power (the screen will light up for a second or so)
- Plug the charger to the wall power supply and then to the bike
Method 2
- Open the frame just a bit, so the metallic contacts are away from battery
- Plug the RCA connector to the frame
- Plug the charger to wall power supply
Method 3
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