Everything You Need To Know About The Shimano Di2 Battery

Shimano Di2 Batteries. Must purchase battery, charger, and power cable to complete the system. All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions. 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.

Shimano SM BTR1 Di2 External Battery

SHIMANO Di2 Battery Charger Cable One Color, One Size : Bike Shifters And Parts : Sports & Outdoors

SHIMANO Di2 Battery Charger Cable One Color, One Size

How to check the life of your DI2 battery, and a common mistake to avoid

How To Charge Di2 Internal Battery & Check Charge Levels Shimano Tech

Di2 Shimano® Electronic Intelligent System Installation

Review: Shimano Ultegra Di2 6870 11-spd groupset

Check Di2 Battery Status (Updated)

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Shimano Ultegra and Dura-Ace Di2 Electronic Shifting – Everything You Need to Know – Carlton Bale

Shimano Di2 SM-Btr1 External Battery

HOW TO CHANGE WIRELESS BATTERY ON SHIMANO (DURA ACE & ULTEGRA DI2) BATTERY 1632

HOW TO CHANGE WIRELESS BATTERY ON SHIMANO (DURA ACE & ULTEGRA DI2) BATTERY 1632