Campagnolo EPS DTI Tech Intelligence Bicycle Power Unit PU12 EPS

Contains both the electronic brain and the battery pack for the EPS system. Digital Tech Intelligence monitors and manages power to both derailleurs and communicates to the rider via the LED system on the DTI interface. Lithium Ion technology for operation at 11.1V with a capacity of 950mAh. Data port allows remote systems check and updating of the firmware and eprom. Maintains charge for up to 6 months in Standby mode, with an automatic off feature when the charge drops below 9V recommended charging every 6 months to capacity. Good for 1 month of 2000km or 3 months of 500km useage on average. 167 grams.