Shimano EC-DN100 Di2 wireless rear derailleur battery charger

Whether you're gearing up for a weekend epic or just keeping things topped up between rides, the EC-DN100 makes charging your Shimano 12-speed Di2 system quick and hassle-free. Designed specifically for the latest generation Di2 batteries - this compact charger connects directly via the SD300 port, ensuring a secure and reliable charge every time.It’s lightweight and easy to store, perfect for your toolbox or travel kit, and delivers dependable performance when you need it most. Just plug in, charge up, and get ready to ride with smooth, wireless shifting at your fingertips.