Batteries & Electric Parts

Campagnolo

Campagnlo EPS Lithium Ion Battery V3/V4 Charger

Battery Charger for the Campagnolo EPS Lithium Ion Battery. Required for the Di2 system. Di2 battery charger for Internal Seatpost Batteries. KEY FEATURES:  Campagnolo EPS charger base LED indicator lights Power Cord included For V3/V4...

Shimano

Shimano SM-BTR2 Di2 Battery, Internal System

The lithium-ion battery is now available in two versions, suitable for both external and concealed internal mounting to the seatpost. A single-wire E-tube connection and new junction units for a cleaner look and easier installation. Charges internally...