My one is pretty new and does not have those leads or in fact, any other leads. It relies purely on the power from the bike unless you get a spare cradle and power that somehow. It's not the end of the world but just a faff.The BM05 comes with two power cables, one with flying leads to connect to a power supply or battery, the other has a USB-A plug on the end. Only the yellow connector is required for off bike power.

