Charging accessories suitable for Shimano Di2 system: This charger is specifically designed for the built-in lithium-ion batteries (SM-BTR2 and BT-DN110) used in Shimano Di2 electronic shifting systems, ensuring consistent and reliable shifting performance.
Convenient USB 2.0 Connectivity: Featuring a standard USB 2.0 interface, this charger supports flexible connection to a wide range of power sources. It is compatible with computers, USB wall adapters, and power banks, enabling reliable charging at any time and in any location.
Economical solution: It offers a reliable alternative to Shimano Di2 system. It is an ideal choice for cyclists who seek reliable quality without incurring excessive costs.
Built-in Safety Protection: Equipped with integrated safety mechanisms, this charger protects your Di2 battery from overcharging, short circuits, and overheating. Rigorous quality control processes ensure safe and stable performance during every charging cycle.
Note: This is not an original charger, but a reliable third-party product specifically designed for battery charging. It cannot connect to computers, so firmware updates or system upgrades are not supported; it only provides simple, safe, plug-and-play charging functionality.
