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Di2 / EPS charging during storage periods

NcovidiusNcovidius Posts: 229
edited October 2021 in Road general
If you have an electronic group set, what do you do ( regarding battery charging ) when the bike isn’t being used much, during the grotty winter months ( for example )? Run it down, and keep it low, or charge it up, and keep it up as it inevitably loses charge over time, whilst stored.


  • whyamiherewhyamihere Posts: 7,677
    Same as any other Li-ion battery. Keep it around 40-50% and store it indoors rather than out in a freezing cold shed/garage. They don't like being fully charged or fully discharged, either will degrade the life of the battery.
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