Shimano battery for Dura-Ace Di3
Parts & Components
JAN: 4524667289630
- Di2 External Battery, battery charger, and power cable are universal between Dura-Ace 9070, 7970, Ultegra 6870, 6770 and Alfine Di2 systems
- Battery weighs 71g
- Building a complete Di2 kit? QBP's handy parts-selector will help you cover all the bases
- All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions
