Everything You Need To Know About The Shimano Di2 Battery

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Find】 how often charge di2 battery

Old version of Di2, battery is toasted. Are new batteries backwards compatible? If not, does anyone know where you can get these or what model # they are? : r/bikewrench

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