New Campagnolo EPS V4 Power Unit 12 speed derailleur battery in sealed packaging

New in sealed boxes. Campagnolo EPS 12X2 Speed V4 Power Unit The EPS Power Unit is the systems source of power as well as the "brain" of the system, responsible for managing the battery pack, enabling and monitoring the front and rear derailleurs and communicating with the Interface Unit. Weathertight, o-ring sealed connectorsCompatible only with Campagnolo 12 speed wired drivetrainsLithium Ion battery duration: 500km/month - 1500km, 1000km/month - 1800km, 2000km/month - 2000kmWater proof to 1m for 30 minutes (IP67 Rated)Operational temperature: -4F to 140FCharging temperature: 32F to 113FThe V4 power unit features 10% better battery durationRecommended to charge this as soon as you get it, and minimum of every 6 months afterwards. Brand: Campagnolo Type: power unit battery Unit Type: Unit Power Source: Electric Corded Sport/Activity: Cycling