- Apr 10, 2015
- Reaction score
- United States
- Dash Cam
- G1W-S, G1W-HC, G1W clone, B1W, N2 Pro, K2S, B2W, (ex Mobius)
Can't have "too much power"- whatever is plugged in will take only what it needs and the rest does nothing. But you can have too little power and it seems that is the case here. BTW, many car USB ports will not support a dashcam- the USB port specification is 500mA @ 5VDC and that's all some car USB ports and cheap P/S's give you.