Shimano Di2 E-Tube Battery Charger
Best essential tool for cyclists maintaining older electronic shifting battery systems.
This is the non-negotiable lifeline for keeping your electronic drivetrain alive. It lacks the convenience of a modern USB-C interface, but its dedicated, reliable charge cycle remains the gold standard for protecting your battery’s long-term health.
$70.75
at
Mike's Bikes
More Di2 options
Who it's for
- Tech-savvy riders customizing shift performance and firmware settings
- Di2 owners needing a safe, manufacturer-approved power source
- Cyclists preferring quick, hassle-free charging without battery removal
Who should skip it
- Budget-conscious riders seeking universal, off-the-shelf charging solutions
- Cyclists wary of high costs for specialized proprietary hardware
- Riders with bikes featuring difficult-to-reach charging ports
Performance breakdown
Charging Reliability
Genuine Shimano engineering ensures consistent, safe power delivery for your battery.
System Compatibility
Perfectly calibrated for BTR1 batteries to maintain peak shifting performance.
Portability
Compact design fits easily into any travel kit or gear bag.
Build Quality
Durable construction built to withstand the rigors of frequent component maintenance.
Setup Simplicity
Straightforward plug-and-play operation, though the missing power cable adds a step.
Maintenance Utility
An essential tool for keeping electronic drivetrains running without interruption.
Key Specs
Compatibility
Di2 electronic shifting systems
Battery Type
Li-ion
Part Type
Battery Charger
Color
Black
Country of Origin
United States
Input Interface Type
AC Wall Plug
Know before you buy
Still have a question?
Ask Metto anything about the Shimano Di2 E-Tube Battery Charger before you decide.
