Campagnolo Power Unit V3 Long Case Battery for EPS 11-Speed Groupsets

The Campagnolo Power Unit V3 Long Case battery is the internal power supply for EPS 11-speed Record and Super Record V3 electronic groupsets. It powers and controls the derailleurs and recharges via the Interface Unit.

• Powers and controls the front and rear derailleurs in a single component
• Water-resistant, with IP67 protection: waterproof to 1 m for 30 minutes
• Range from 1500 to 2000 km, depending on the distance ridden per month
• Casing length of 259 mm, 29 mm longer than the original: check the space in the frame
• Suitable only for Record and Super Record EPS 11V V3, not Athena or Chorus

Technical specifications

• Model: Power Unit V3 Long Case 11-speed, reference 1870822
• Compatibility: Record and Super Record EPS 11V V3 groupsets only; not compatible with Athena EPS or Chorus EPS
• Number of speeds: 11
• Type: Electronic (EPS)
• Dimensions: Casing length 259 mm (29 mm longer than the original); diameter 17 mm
• Battery range (Li-ion): 500 km/month: 1500 km; 1000 km/month: 1800 km; 2000 km/month: 2000 km
• Protection rating: IP67 (waterproof to 1 m for 30 minutes)
• Package contents: Neoprene spacer
• Intended use: System power supply and control unit: manages the battery, enables and monitors the front and rear derailleurs, communicates with the Interface Unit; recharges via the Interface Unit

Founded in Vicenza in 1933 by Tullio Campagnolo, Campagnolo is still based in the Italian city and makes groupsets and wheels for road and gravel bikes. Its history also includes the wheel quick release, a mechanism the company refined to allow the wheel to be removed without tools.