Bringing power to your drivetrain.
With the introduction of Campagnolo's new internally-mounted V2 Power Unit, you're now able to cleanly mount your EPS battery within your frame, where it's shielded from the wind, rain, and impacts. This revamped system still needs to be charged at roughly 1000 miles of riding, however, which is where the EPS V2 Power Unit Charging Cable comes into play.
Simply attach the V2 Power Unit to this Extension Cable, connect the other end to the V2 Power Unit Charger, spend an hour watching your favorite vintage race highlights on the computer, and get back out on the road.
Please note that due to the V2 Power Unit's updated charging ports, this cable is only compatible with the V2 Power Unit and V2 Charger.