Campagnolo is introducing a new, more streamlined version of the battery used with its EPS electronic groups.
The EPS V2 Power Unit is a cylinder-shaped battery that can be placed inside a bike's frametubes or externally, on the left chainstay. The 12 volt lithium ion battery and electronics are sealed and enclosed in a shock-resistant casing for protection from the elements and vibrations. Campy says the new unit is more reliable, more aerodynamic, better protected and lighter than its previous battery options.
In announcing the new battery prior to the Eurobike show, which opens Wednesday, Campy did not say if the new unit is compatible with previous parts groups.
Source:
http://www.bicycleretailer.com/product-tech/2013/08/26/campagnolo-offers-streamlined-eps-battery
